Polypropylene vs polyester base layer reddit. So for me a good base layer is key.

Polypropylene vs polyester base layer reddit Anything thinner than that has questionable durability. So for me a good base layer is key. Why? In general terms, Polyester wicks moisture away from the skin fast and dries quickly when it does get On a long trip you can wash one set with shampoo and cold water in the sink and hang to dry. I'm female, though, so ymmv based on how heat affects you and your activity level. All sold as window screen is plastic coated, which does not seem to be an issue. Oct 16, 2018 · Source: Synthetic – Oil Typically used for: Base Layers; Mid-Layers; Pants; Polyester is the most widely used fiber for base-layer clothing as it is relatively inexpensive and offers great performance in certain aspects – not least because the fibers can be knit into a very lightweight fabric that is still durable. Why? Polyester typically doesn't pill (get those bumps when regularly rubbed) and it's highly stain resistant. Designed to sit next to the skin and "Wick" sweat away to provide a dry "Thermally Regulated" result. If the couch is placed near a window, the polyester material is also less likely to fade or heat If you do a search for "base layer" at this site you will see some some good prices on active (hiking, physical exertion, working up a sweat) base layers and expedition weight (sitting around camp). Oils wash out of nylon more easily. That said, base layers are designed to contribute to warmth via moisture dispersal. Fish net shirts are the tried and tested base layer of the Norwegian Army - or at least it was during my service, 12 years ago. This is an often worn piece for me in the winter. Pack one base layer top and one base layer bottom. Nov 12, 2021 · It insulates better than the UA with regards to wet and windy conditions. Depending on temps you could swap the poly layer for either a fleece or light synthetic puffy or vest. That is exactly how socks should be worn, in 2 layers. It used to be that performance long underwear was always polypropylene, but now it is commonly polyester. Tyvek weighs twice as much as 1. Author: Sam Brilleman. I've never even heard of a nylon base layer. Wool is only good as a thin anti-stink base layer for hiking or as a clean sleep/camp layer and for that reason you should only go for thin 150 weight wool. The polypropylene Superthermo version is pretty much indestructable - it's not fragile at all, it's actually thicker than a standard base layer so it can trap the air inside. Nov 10, 2021 · Cotton is unsuitable for a technical base layer as the fabric soaks up moisture and draws heat away from the body leaving the wearer cold and uncomfortable. Metallized polyester caps are an order of magnitude lower (0. That’s not to say that merino wool can’t be a great base layer, but for moto related activities in hot or cold, polypropylene is the most efficient and easiest to maintain. A plain knit polyester is not a fleece, fleece also denotes a structure to a knit or woven. But that has all night to dry. And always a high CFM windshirt outer. It’s SPF 30 to 50 depending on the color. I wear polyester on short sharp exercises or warm or hot day hikes. After about 6-12 months, that stops. 15%), and polypropylene caps an order of magnitude lower than that (0. I find synthetic base layers do a great job of holding in warmth in colder weather, and wick perspiration away just fine in hot weather. If yes, 3 layers of the polyester, not polypropylene, commercial grade landscaping fabric will block weeds for the next year. , fleece, base layers) garments often include an anti odor treatment. We would like to show you a description here but the site won’t allow us. It has a standard nylon face, a polyester grid (for anti-stretch), and PET plastic layer (for waterproofness), and a nylon backing to protect the plastic layer. Personally, Fourth Elements Xerotherm is my favorite, hands down. Does anyone know which of the two is more effective as an antibacterial? Also, the majority of antibacterial base layers seem to be motorcycling base layers. The inner core of the wool is moisture-loving so it draws moisture into it and away from your feet. They have moisture management, cooling effect, anti-UV, odor control, quick dry properties. Or you might find you only like wearing the base layer when it’s cooler (say under 65F). The base and mid layer products have very different sizing, I need to size up on the base layer model or it’s far too small, especially the bottoms. It’s also lightweight, durable, and easy to care for, making it a convenient option for frequent use. For example, even the best moisture-wicking baselayer won’t keep you dry if your mid- or outer layer traps moisture. Polyester has higher tensile strength, stiffness, and thermal resistance than polypropylene, making it ideal for fabrics, clothing, and industrial applications. Lyocell is a rayon like material, but is much more pure, better environmental Depends; I use Uniqlo brand heat tech for my thermal base layer. secondly, most baselayers have been polyester now for a good while, polypro is pretty uncommon outside of farm and ranch stores and budget sporting goods shops. Sep 26, 2022 · Synthetic fabrics range from polyester to nylon, polypropylene, and more, but they generally all share similar properties. Limitations Nothing weird about it at all. This is why polyester based (e. And the pavers have a little bit of give to them at first - I assume the base is still compressing. Sustainably commuting by bicycle. a long sleeve top you can hike, camp, run in year-round. I wear the same base layer whether I'm working up a sweat xc skiing or hanging around a campsite in winter. And one "heavy-weight" base layer. (Mix has proven more durable). To wash your woolens easily, get a wool soak wash and follow the directions. Apr 15, 2019 · They don’t wick quite as well as a 100% polyester fabric and they don’t have quite the same feel and odour-cheating abilities as pure merino fabric, but combo materials like Rab’s merino / polyester blend – previously known as MeCo – and Montane’s Primino mix of Primaloft fibres and merino wool, are an excellent balance between the Note that some people may mention polypropylene aka "polypro" base layers, which were popular 35-40 years ago and replaced by less stinky polyester. Polypropylene's strength and chemical resistance make it a popular choice for geotextiles, filters, and medical devices where moisture and bacterial resistance are essential. Honestly, I layer baselayers often as I find it hard to find a good sweet spot between just a base or base + mid. Polypropylene and Polystyrene generate next to zero distortion, but Polyester caps can create some nasty midrange distortion if used in the audio path. Used heavily by military and available at outdoors stores. The difference between wool and polyester is not going to kill you. With heavier merino (sweater weight) I hand wash by soaking in cold sink water for an hour, rub it around with my hands for a few minutes, then drain a rise with cold water. The issue with synthetics today is that there’s been research that shows that synthetics when compared to natural fibers such as cotton or wool, contain high amounts of PFAS and BPAS, cancer containing chemicals that can cause hormonal problems, infertility, etc. The fishnets were great, except that army-sized backpacks caused some chafing on the shoulders. I have a "polyester" base layer that (I think) stinks in what seems like 2 minutes after I put it on. I don't know if it's a defective individual product, but it sure doesn't encourage buying another one to test. There are more chemical and physical differences, but our intention for this post today is to explain how the differences effect those of you who wish to craft with either material. I think thin polyester baselayers of about 120 gsm are good all-rounders. But you need more items in different design to accomplish what one or 2 wool items will do. 100% polyester fleece dries the fastest and absorbs the least water. Base layer clothing should be quick-drying and thus made of relatively thin fabrics. Adding polyester or nylon to Merino significantly increases durability and reduces stretching/sag after several days of use. I've got a Polartec Power Grid base layer for warmer days and a Polartec Power Stretch base layer for colder days. Amazing heat from the Ultra Warm Long Johns for those really cold days. Jan 28, 2025 · The Outdoor Research Alpine Onset Merino 150 Base Layers ($119 top; $99 bottom) are another merino wool base layer set, except these are a blend, with a large percentage of polyester and Lycra Aug 5, 2024 · Is polyester a good base layer for skiing? Polyester is a popular choice for base layers due to its ability to wick moisture away from the skin, keeping you dry and warm during your ski trip. If you have the funds or aren’t afraid to go secondhand I’d get a wool rug. ’ If you’re looking for cheap, cheerful, and very washable (a great place to start), Blacks have a similar polyester base layer top and bottom set for just £21. If the high of the day is below 50 i wear the 150 layer top and bottom. It is in midlayers where you want to to concentrate on warmth. You can wear them 2 (or even 3) days Which Baselayer Is Best? — Merino Wool vs Synthetics. I have tried the wool version as well, but it has shrunk by 3 sizes so I can't even put it on any more. If I owned a pair of lightweight underwear, I might take that up to the mid 40s. The inner and outer move separately so that your moisture soaked soft flesh does not. However, there are different weaves, or "brushed" polyester clothing that are extremely soft and seem to do well with sweat. I never mentioned nylon at all. Check out OR Echo or the lightest Patagonia Capilene if they're available in your neck of the woods. Also remember to layer well -- what I do is start with a first layer that fits relatively tightly (so cold air won't touch your skin and cool you down), then a middle layer, then an outer layer with the baggiest, heaviest things that you own. They stretch, wick moisture, and are quick drying and highly compressible for easy packing. The polypropylene version works better. A great point. aka poly-PEW!. For bottoms I'm thinking about getting something merino wool, but seems the merino is usually mixed (50-60%) with another material, most common being polypropylene and polyester. Yes, cotton is not a good material in survival situations. But in both instances, I had some extra gravel from prior projects that I threw down under the layer of sand. Absolutely love it. Voormi makes some interesting base layers where the inside is wicking polyester and the outside is wool. The little second layer for moisture absorption and transport is key, and it should be as quick-drying as you can find; dry time should be as close to the Brynje as possible. Sep 12, 2024 · The Ridge Merino Aspect Midweight Wool Base Layer Long Sleeve Shirt, for men and women, is our most versatile pick, due to its breathable, merino-based blend and understated look. In this paper, I subject base layers in various weights made from merino, merino blends, and alpaca to the suite of tests I have developed to evaluate base layer performance. The lower end brand is Coldpruf and higher end brand is Terramar. Regardless of what you call them, your next-to-skin clothing layers are vital for ensuring your backpacking trip is safe and comfortable. Merino is the most expensive and is generally bloody expensive. From a sweaty person’s perspective, your best bet is to look for natural materials and fibers such as cotton, linen, bamboo, and wool (particularly merino wool), as these fabrics absorb moisture. Feb 18, 2014 · These are Patagonia’s most versatile baselayers, since they are ideal for mild-to-cold temperatures. Lightweight and quick-drying, they’re also usually more durable and budget-friendly than merino wool. What base layers are meant to do is to prevent you from getting cold – this might sound like semantics, but it is not. Using polypropylene “penny sleeves” to sleeve trading cards and “OPP” sleeves to sleeve trading card graded slabs. Oct 16, 2018 · Base layers made of wool with a density of 170g/m 2 and less are suitable for use at high temperatures while others are mainly intended for winter, spring and fall use. 5% or more. My favorite is the Patagonia R1 Nov 27, 2021 · My merino base is dry long before my camo synthetic that I wear over it. Pea gravel is going to be it's own serious pain in the ass. When it’s hot you can always unzip the jersey partway. I also wear Merino boxers under my Merino base layer… really nice and I can go on long trips without being smelly or wasting time on laundry. Ceramic capacitors have a tendency towards being microphonic, although a well-built MLCC can have excellent distortion performance. There are two common textiles used in base layers: merino wool and polyester. Polyester also seems to resist UV better than nylon. I recently got my first real wool rug. Underwear Fit. They go by many names… baselayers, next-to-skin layers, thermal underwear, long johns. UV Resistance: Polyester is generally more UV-resistant than nylon. Polyester, Polypro and Merino are all good liner materials, I would try a few different ones and see what works best When Paul recently asked Richard for some base layer advice, the response was so useful we agreed it should go on the Moa Hunter website. Plus, bonus, it feeds the soil as it breaks down, all the earthworms and pillbugs and bacteria and fungi. I wear some that are 87/13 rayon core and some that are 100%. 0 oz/yard DCF (Cuben), four times as much as 0. They are cotton, pack down tidily, dry overnight. On the flip side, with mesh, their base layers are a lot lighter than regular knit base layers. But even though the two fabrics are made from the same sources, they each behave differently. Note that insulation should be mainly provided by the mid-layer clothing (fleece jacket, down jacket etc. Just soak with the soap proportions on the label, often overnight, drain, put the clothing item between If you specifically want your base layer to look like leggings, check out the Felina and Hue leggings at Costco usually in a 2-pack for around $20. There are lots of premium activewear brands that mostly use synthetics. Looking for a sofa around 70" to 80" in length, really want a leather sofa because it lasts long and doesn't look bad after a… The three layers are the following: Base layers that are worn next to the skin and designed to rapidly wick sweat away from the body. Mid layers, which trap air and create insulation. 17 votes, 31 comments. Jun 30, 2019 · Thick garments are obviously warmer than thin garments while tight fitting garments retain more body heat than loose one. Electrolytic capacitors have dielectric absorption on the order of 1. If use them again for a small spot. Polypropylene, on the other hand, offers higher impact resistance, flexibility, and chemical resistance, making it suitable for food packaging, medical There are "slick" polyester fabrics, and especially the ones from cheap stores fit the "sticky" imagery. I haven’t had a chance to try Stanfields merino stuff yet as 1) I never really knew it existed until recently and 2) as someone who works 15-18+ hour shifts, the thinner base layers have never lasted. Alpaca vs. Maybe you’ll like the moisture wicking ability of base layers and you’ll want to wear them all day. Oct 25, 2022 · In this paper, I subject base layers in various weights made from merino, merino blends, and alpaca to the suite of tests I have developed to evaluate base layer performance. The Power Stretch layer is also so warm, I tend to wear just that and a hardshell to Oct 25, 2022 · Wool vs. Oct 14, 2023 · Polyester offers a level of comfort and is often used in clothing due to its resistance to wrinkles and quick-drying properties. I'm working on getting some new thermal base layers. If you want warmer base layers, I think the fabric used in Arc'Teryx Rho series has fantastic soft skin feel without any potential roughness that even Merino can have. The main difference between polyester and polyamide is that polyester is the name of a specific fabric, while polyamide is the name of a particular fabric group. I stick pretty religiously to my R1 hoody (just switch to the R1 pullover to drop the hood though, can't have a hood on every single layer). I've been wearing a wool base layer shirt with a natural fiber fleece this winter, and I've felt so much drier than when I was wearing polyester base and polyester fleece. The research is behind it - it out performs polyester and polypropylene in all conditions. For a light weight layer, try Patagonia Capeline Cool Daily synthetics, they have probably the best skin feel of everything I tried. The discussion was about base layers. My preferred layer over top of Brynje is a polypropylene base layer from Gore Wear, a tip from u/mtnhuntingislife who has done a lot of testing on layering with Brynje That being said, a snug next-to-skin layer with an insulating wool sock over it is still a great combo that helps to transfer the friction you would have experienced between the sock and your foot to between the 2 sock layers. What is the difference between Polypro and Polyester? I read quite often that Polypro base layers stink. Not as warm as a true base layer, but nice. PFAS are especially problematic since they do not decompose over time, but instead, they build up in the body, causing terrible Brace for bold statement. The Base layer should be a wicking layer. Sheep farming and producing wool in general yields huge emissions and eutrophication compared to polyester. backpackinglight. Aug 1, 2024 · Remember, too, that your base layer's main job is moisture management. The material options are: 100% Cotton, 2) 96% Polyester and 4% Linen, 3) 100% polypropylene The 32 Degrees thermal packs at Costco for the win! Great base layer. It can withstand moderate to heavy loads. Personally, even at -15C temps I still prefer a lighter base layer (usually 150 weight merino, sometimes 200) to wick well, and then rely on a mid layer (or layers) and a shell for warmth, with a down puffy to hand for stops. What is the difference between polypropylene and biaxially oriented polypropylene (BOPP)? Are both inert and archival safe, with no off gassing or eventual creation of acids or other unwanted chemicals? Fabrics can generally be split into two main categories: natural and synthetic, with both having different properties and attributes. The difference between the feel of that rug vs my cheap polypropylene rugs is night and day. This is my favorite warm weather base layer. Fiberglass window screen is extremely strong for it’s weight. 5 lb density foam, 20 ILD, and the second layer is a 1. Merino makes an excellent mid-layer though so light, so warm. Polypropylene base layers will wick moisture like polyester, but keep you warm when they are saturated. 1 silnylon, and ridiculously more than 0. You don't need to buy a fancy base layer from a dive shop, but you do need a good base layer. Are Merino Wool underwear/socks/base layers really that magical? I've read plenty of comments here, and seen plenty of bag and travel influencers rave about the multi-day wearability of the material. They move moisture really fast and work as a base layer or alone in warmer weather. Feb 2, 2023 · Deep Space layers are made from a thick, heavy polyester fabric that also incorporates Spandex. Instead of having synthetically created channels like Coolmax, merino wool fibers have a double layer to work their magic. The latter simply have the filter media wound or spun around a base, creating layer after layer of filtration. The inner thin hydrophobic synthetic to stay with the foot as it moves about in the boot/shoe and the outer thick resilient layer to provide cushioning and stays with the boot. any suggestions for base layers for warm weather? Looking at Patagonia Capiline, KUIU Gila LS, or First Spear Field Shirt base layers. Meriwool light weight will take you down to about 35-40. Natural fabrics are often more expensive, and can have a more luxurious feel, but I actually recommend you use polyester. Would be worn stand alone, under thermal or combat top. Feb 11, 2025 · Thermal Merino Base Layer Crew & Bottom: $115: 218 g (top), 208 g (bottom) 100% merino wool: Midweight: Helly Hansen Women’s HH LIFA Long-sleeve Crew Base Layer: $45: 108 g: 100% polypropylene This question has been driving me crazy for the past couple of weeks. Which Base Layer - A Buyers Guide. The men’s Capilene Midweight bottoms make a great first layer for skiing, hiking, or climbing all winter. com May 3, 2023 That’s good to hear. 8 lb density foam, 36 ILD. I only wear wool and down and have yet to find a reason to switch. One thing, as previously mentioned, the UA base layers will get stinky and will hold the stank forever. Wool doesn't stink, even after 3+ days hiking. You can easily take them anywhere. You're better off with a puffy weighing 100g more (if that weight is 80fill down) than a baselayer weighing 100g more, if warmth is your goal. The tops can be worn as a single layer but the bottoms would just look baggy and weird on their own. So far the mesh and a snug-fitting mid-weight polyester base layer over the top has been most comfortable in temps down to the mid 20s while active, with a wind shirt depending on conditions, but I’m still playing around with combinations. Polyester all the way. Nov 13, 2023 · I just picked up a Brynje for the first time a month ago and have been experimenting with different layers while backpacking and jogging. Base layers (as well as mid-layers) made of Merino wool with a density above 250g/m 2 tend to be too heavy (especially when soaked with sweat) to be efficiently used for sports Apr 23, 2003 · I have no idea what the difference is between polypro and polyester, but I would guess that polypro is a type of polyester. Polypro is an "outdated" request, in a sense. Someone posted a link to “Minus 33” for wool leggings/base layers when this question came up. It goes against all of my cold weather training. Above freezing, no base layer. Outdoor Research Echo hoody (100% polyester) I like this one for colder weather as a base layer but it also works great in the heat. My “lightweight” base layer is a lighter Rapha version, which you could always add for the hotter summer months if you decide you love the base layer but the wool is too hot in the summer. Polyester. Having said that if you had a polypropylene base layer with a cotton t-shirt (sacrificial layer) over that and a synthetic fleece over that with an outer layer (windproof/waterproof) over that. Synthetic options are usually less expensive and more durable than their Merino friends, although they are typically less breathable and not as warm. 673K subscribers in the Ultralight community. Synthetics are much better at wicking than wool. But that fall created a decent tear in my rain pants, base layer and skin layer. Smartwool's wool underwear are great too. As I understand it, they have switched to woolen fishnets now, in my day we used synthetics. Base Layers, sometimes referred to as Foundation or Primary Layers, form the basis of any clothing layering system. Regardless, not getting chilled when you sweat and not getting clammy are big advantages. I'm 100% with you. There are manufacturers that make combination merino wool and polypropylene base layers. 02%). I then compare the performance of these base layers with those of the polyester base layers I have recently reviewed. 51 DCF, almost twice as much as 1. Not to mention recycled polyester, which comprises most of Polartec's fleece production, FWIW. Cotton is poor for this purpose because it feels wet easily, promotes heat loss, and dries slowly. I’m sure you’re already familiar with it. I've got one Underarmor shirt and it starts stinking in a massive way very fast. There are polypropylene base layers, but they stink worse than polyester, wear out faster, are scratchier feeling, and can melt in the clothes dryer. The newer stuff seems to do better but it can hold odor even after a wash especially if it was left to ferment in a laundry basket or backpack for a few days, then the odor comes back with a vengeance with a little heat and sweat. I will be using it as a base layer on interior and possibly exterior surfaces Some people use the heavy “pet screen” version, which may be fiberglass but may be nylon I am not sure. 99 sale price, both mens and $9. The base layer of clothing is one of the most important layers for thermoregulation or control of your body temperature. Both are doing well. I save my merino for hunting. This also ruined my nylon poncho and rain pants. Then apply next layers as appropriate. My favorite right now is LLBean's midweight wool base layer. Blends are for sure the way to go though and if I was to get a new thinner base layer, I’d stick with the brand. Yeah, cotton works fine for home. 100% cotton was a disaster. Odor resistance is still pretty good. Below 35 I'll take the weight penalty of the mid-weight. I also have Meriwool light weight layer. It also is less abrasion resistant than polyester and wears out faster. Polypropylene is the worst when it comes to odor retention. The “waffle” tops make great mid-layers on top of the base layer. A great base layer wicks moisture and keeps you warm during any activity. It's also not UV resistant, so for tops, it should primarily be used as a base layer vs. r/Ultralight is the largest online Ultralight Backcountry Backpacking community! This sub is about… I have a variety of different cloth-type base layers. Mar 3, 2024 · Polypropylene and polyester find widespread use in various industrial applications due to their distinct properties and versatility. I am a fairly sized man (6'1 206lbs) and somewhat on the hairy Slav side of the human spectrum. Double or triple layer your socks if you have to. Personally I found that merino, once wet, stays wet and that made me cold! Synthetic base layers dry quick and are better at moisture transfer. Rayon is problematic because it likes to hold water, not because of smell. Polyester has its own advantages. That makes them tangibly warmer and stretchier than the Core Lightweights. It doesn't have good insulating properties and is awful when it's wet. A good insulating mid layer. The material is less rigid and stiff compared to polypropylene, making the polyester fabric more comfortable on the bare skin. Two issues here; I think you are conflating all polyester layers with fleece. This may be of interest to those frustrated with pure wool's expense and poor durability. Just my experience. Although the testers perceived differences in the way they felt, core temperature instrumentation showed 0 difference for the five common base layer knit types (1 by 1 rib, fleece, fishnet, interlock, and double layer rib using polypropylene). The customer service agent said: "Memory foam is polyurethane foam, we use a breathable polyurethane foam, that has the contouring comfort similar to standard memory foam but because it is much more breathable it revert back to Dec 4, 2019 · The nonrecycled-plastic origins of synthetics are one of the reasons I’ve worn wool base layers exclusively for years (along with the fiber’s natural insulating properties and my love for its Cotton is, well, cotton. There is more complexity to textiles than this, such as breathability, dry time, and skin feel. Once you go merino, you won't go back. Using the two base layers could replace a medium layer in certain weather conditions saving weight/space/etc. Oct 17, 2024 · I’ve used many 32 degree products for years. To be able to wick sweat efficiently, your next-to-skin layer needs to actually be next to your skin. 7 mil polycro, which has been happily used as a tent footprint by many for near eternities. I often go lightweight thermal base (polypropylene, super common in NZ), a light athletic t-shirt (polyester, just a cheapy, wicks moisture better than wool), + a sun shirt. Compared to ripstop nylon, it's main benefit is the waterproofness. These can probably be used as a thermal base layer if you wanted them to be. I found this little art deco table base on Marketplace for $15 bucks- its recessed edge was exactly the right depth to fit hockey sticks! r/hockeyplayers • A good, clean D-league collision. That means dirt, smells and water is trapped between the fiber. Ready? Here we go: Tyvek has no place in ultralight backpacking. It’s SPF 15. Mar 6, 2025 · Layering Systems: Base, Mid, and Outer Layers. It uses “heat tech” to turn moisture into heat As for leggings I use adidas climawarm designed specifically for running. Oct 17, 2024 · The base and mid layer products have very different sizing, I need to size up on the base layer model or it’s far too small, especially the bottoms. Source: Douglas Self, The Design of Active Crossovers. I agree that wool works better in cold weather, but plenty of mountain guides, professional outdoor athletes, and military personnel wear polyester base layers, and the knit and fabric structure of decent polyester base layers brings it close to wool for performance. Polyester is by far the most common synthetic and a nice cost-effective alternative to merino: It keeps up in terms of moisture wicking, comfort is still fairly high, and it tends to be much more hardwearing. Polyester will wick moisture, but if you sweat as much as you say, your clothing will become saturated fairly quickly and it will not dry out. It may be because polypro melts easily if you put it in the dryer on high heat, or it may be because polyester garments are cheaper to manufacture. If the high is at freezing i wear both the 150 and the 250. Sep 3, 2021 · The primary difference between polyester and polypropylene is that polypropylene is non-absorbent and better at wicking moisture than polyester. Outdoor Research Astroman Hoody (Nylon with some elastine). the outer surface of merino wool is not moisture-loving (hydrophobic) and so this keeps a dry feel. I really haven't seen this issue with merino. So why respond to that? May I ask why you are going through months of old posts “correcting” everyone on technicalities Vs the actual discussion of the issue The main difference between polyester and polypropylene is that polypropylene is more water-resistant than polyester, making it a quick-drying fabric that works well for athletic wear. Jan 16, 2024 · Helly uses a polypropylene (standalone in their synthetic, blended in their merino). Sep 27, 2024 · Polypropylene and polyester are both synthetic polymers with distinct properties. There’s 3 layers, base layer is wicking, middle layer is your insulation and outer layer is your protection from wind and snow. How would they stack up to 100% I’m blown away by the popularity of wool as a base layer. IMO Merino is the "simple" solution to base and midlayer garments where as polyester is the higher performance and more "appropriate". Patagonia Capilene, Arc’teryx Phasic, Rab Motiv and plenty of others are all Polyester fabrics. Synthetic, doesn't matter if it's hot weather or cold weather. Heavier base layers can certainly add some warmth, but it's your insulating middle layer that's the primary keeper of your body heat (not your base layer). There are three major functions of the base layer: managing moisture, protecting the skin, and maintaining your body’s correct temperature. Synthetic Base Layers. I've had some for years and they'll go nicely under your clothing and keep you warm while allowing you to swap out your wardrobe for the occasion. Polyester weed fabric won't do that. You'll be stuck in freezing temps with cold, wet clothes on. Another notable difference is that polyester is oleophilic (oil absorbing) and thus prone to retaining body odors. So what gives? While we are on the subject, what is your favorite Being natural (and to some extent, renewable) has very little to do with being environmentally friendly. These base layers will keep the wearer warm when combined with ski wear. They’re used in sportswear as a first layer or base layer. For some reason, the term "polypro" stuck, although AFIAK nobody has made polypro baselayers for at least two or three decades. They're thick and have thumb holes on the sleeves. in truth it works best as an intermediate layer instead of a base layer but is wonderful to sleep in by itself. Jan 28, 2025 · Base layers made of synthetic fabric are usually made with Polyester or incorporate a blend of a natural fiber like Merino Wool with Polyester. SmartWool is definitely my favorite baselayer right now. Tencel is a brand name of Lyocell. Both are well made and the Lapasa are very warm. Personally can’t tell a significant performance difference with the exception of durability. In cold weather (below freezing), my base layer is midweight thermals, which allow me to hike without overheating. Found it on the marketplace for a stupid cheap price and it had been professionally cleaned prior to selling. I have seen a few different options out there that are wool blend, usually 60% polyester and 40% merino wool. The options are usually between merino wool blends and polyester blends that are dyed with silver ions because silver is a known antibacterial. Combine those two with a solid middle weight shell and you’re pretty good to cold temps (especially with a bib). with that being said, you can find better bottoms than the poly pros, but you won't be disappointed with the top. This is a city-to Here are some key differences between polyester and nylon paracord: Polyester Paracord: Strength: Polyester paracord is strong and durable, making it suitable for a wide range of tasks. Base layers come in different fabrics with different weights, which is measured in grams per square metre (gsm). r/Ultralight is the largest online Ultralight Backcountry Backpacking community! This sub is about overnight backcountry backpacking, with a focus on moving efficiently, packing light, generally aiming at a sub 10 pound base weight, and following LNT principles. Personally I feel the single layer of the Montane is more suitable for this They were tested using a wide MET range in cool weather. Pleated filters have their media folded into a series of pleats, dramatically increasing the surface area available for filtration, and allowing for smaller housing sizes. Polyester can absorb more of the liquid, which increases the risk of stains from spills. While there are base layers of various weights, your layering system is more flexible if you go with a lightweight wicking base layer and add more and/or heavier insulating layers as needed. So, if you have been pondering what fabric to wear close to your skin and in what conditions, read on! Wool vs Polypropylene vs Polyester Price . Whether the provide the best and/or the worst of both is debatable. Poly pro is great, when people say that military gear isn't ideal for backpacking they're usually right, except for the poly pro tops. I usually put a synthetic layer over the wool to wick moisture if i get sweaty. A good, wicking, base layer. So I need to change my underwear multiple times a day. When you want to plant petunias or something in the bed, just push the mulch aside until you have bare dirt, use your trowel to plant the flowers, then pull the mulch back around the base of them. Would never recommend if you're not in easy walking distance of your shelter though. X-Pac - This laminated fabric that has multiple layers. I've had mine for several years (in NZ - worn in all conditions) and they wear beautifully - still look perfect after many many trips and hard use. Rayon is NOT suitable as a base layer. Nov 4, 2016 · Base layers will keep you warmer than being naked, or even wearing a t-shirt, but a real base layer (not so called “thermals“) is not meant to keep you warm. But if I'm doing a single day hike, a 3D shoot, or just working outside I'll generally throw on a poly base layer under another shirt. Jan 4, 2023 · 20 years ago alot of the synthetic stuff was polypropylene. I wear normal boxer briefs during the daytime hiking and then switch into my base layers as it gets cold, but that’s just my personal preference. Because of their sweat wicking properties, synthetic base layers shine during high-output activities like trail running, cross-country skiing and mountain biking. Those two things plus the stink everyone already mentioned is why the military and pretty much the entire outdoor industry moved to polyester base layers 30 years ago. A layer meant for hiking or skiing will work, but truly not going to be a lot cheaper than something of quality mean for a dry suit. The larger the number, the heavier and thicker the garment – although where base layers are concerned, heavier/thicker does not always mean warmer. Merino wool base layers Here there are a lot of options - polyester, wool, cotton, microfiber, canvas, etc. I do work on sweat management by trying to avoid getting too hot, but any backpacker with a few winter miles under them will tell you that slowing and taking off layers won't I love my Lapasa Wool mid-weight for colder weather camping. You'll need to repair/replace any parts that have worn/torn yearly. I’ll also add that it’s very similar to the Capilene thermal hoody but the hood on the Montane is single layer like the rest of the garment whereas the Cap thermal is double layered on the hood. View community ranking In the Top 5% of largest communities on Reddit Polyester vs polypropylene capacitors Just looking for a 0. Apr 23, 2003 · This question has been driving me crazy for the past couple of weeks. They don't typically require any agitation, as that can felt wool unless it's a superwash wool. Polyester lacks the quick-drying properties of polypropylene, but it is washable and wrinkle-resistant, qualities that make it easy to care for. 1uf 100v capacitor for my tone pot. So what gives? While we are on the subject, what is your favorite . Nylon absorbs a lot of water, can't imagine it making for a good base layer. Apr 15, 2019 · Polyester baselayers Polyester is far and away the most popular fabric used for baselayer and is the default choice for most outdoor brands. " ----- (A question in response) But for those who "don't want to think about it - go get "light-weight" and "mid-weight" base layers from smartwool 2 - each. Wool base layers have a very low warmth to weight ratio. It could be that a mesh base layer is as warm as a regular base layer, just lighter. The only real damage I've done on silk is to ruin a pair of base layer pants when I made a fairly life threatening fall on slippery rock. The polyester base layers are nice but very stinky and difficult to wash out the odor. 99 women’s version. These studies show a moderate benefit and do not turn polyester into wool. I really liked some polyester rugs designs, but most articles mentioned that it can be easily crushed compared to polypropylene, does that applies even to 10mm height rugs? Would a mix of 70% poly and 30% cotton help? Would 100% cotton be more durable than both synthetic options? They told me the first layer is a 2. The mid layer sizing is good. My favorite is merino. Id skip the grid at this point - less CLO. Let’s take a look at polyester vs polyamide and determine the differences between the two. That’s all you need. Synthetic base layers will largely be made from polyester and polyester blends. I would do a cap air as your base (or byrnje mesh) and put your light poly layer over that. To maximize the effectiveness of your clothing, it's helpful to think of your gear as a complete system. The fleece pullovers fit well and look good enough for the $12. ) and not by base-layer clothing. We’re considering buying a new off-white colored couch that’s made in the US. What about blends? One study suggests that wool/polyester blend down to a 20/80 ratio (that's right 20% wool/80% polyester) is around as odour-reduced as pure wool. Jun 29, 2020 · We compare merino, merino blends, alpaca, and polyester fabrics as part of a framework to help hikers choose the best base layer. This allows more scope for layering up or layering down depending on the temp and on the activity level. Bamboo is processed into a form of rayon (a cellulose based fiber). I want to get some Merino wool base layers but the 100% merino wool are outside my budget. They are much cheaper of course, but not sure at what cost. I don't know if there's a big difference between cashmere and merino. Synthetic base layers are made from high-performance polyester or polypropylene. You can literally wear them all year, which for my budget is a much better value. The list goes on. After making the switch to wool I'd never go back to poly base layers. For Smart wool and branded outdoor base layers I wash on cold and hang dry. You can always remove or add mid and top layers, but your base layer stays on. 185K subscribers in the bikecommuting community. Each layer depends on the others to perform optimally. Polypropylene is inherently hydrophobic, repelling water and effectively floating on its surface, making it useful in applications requiring moisture resistance. I use quilts down to the single digits (F). Posted by u/H_2_B - No votes and 2 comments 12 votes, 25 comments. g. I think that a 50/50 blend makes the ideal base layer top for most conditions. If the high is below 40 i wear the 250 layer. baneb livsysx sfr rwv emfxtelz oav jvrzaj fwakuj allldom dumg tmjxug gfrnmk afu zxxw jtyp