Women's MicroGravity AscentShell Jacket. Control: 18. Picture Organic Track Jacket MSRP: $330. The Helium AscentShell™ Jacket is the lightest, most breathable waterproof shell in the Outdoor Research line. The lightest, most streamlined jacket in the brand’s range, the 3L Outdoor Research Women’s Motive AscentShell Jacket is stretchy, extremely breathable, and no-frills. OR Helium, (Pertex Shield+), 476g. It is designed to let air out and not let water in. Rating: Built for working hard in the mountains, Outdoor Research’s new-for-2020 Microgravity joins the company’s impressive lineup of hardshells. The AscentShell fabric is breathable enough not to need pit zips. Erfolgt auf dem genau gleichen Prinzip wie Gore-Tex nutzt aber keine innere PU Membrane, sondern ein 10-15 Denier starkes Gewebe, welches nicht erst feucht werden muss bevor der Wasserdampf abtransportiert werden kann. The Trail Series Rain Jacket is the flagship of Specialized’s new Trail Series weather protection range, investing in Polartec’s expensive Neoshell fabric for outstanding breathability and weather protection. I’ve tested two jackets from Mountain Equipment that are. I found Neoshell would wet through (pants) when sliding down snow. We tested ski jackets from Patagonia, Arc'teryx, Columbia, Outdoor Research, and others at resorts and in the backcountry to find the best models. CFM is conventionally measured with a pressure differential of 100. The Outdoor Research Helium rain jacket is a mainstay in the ultralight hiking world for good reason: its unique combination of light weight, packability, and affordable price sets it apart from the. The Tech Rab Stretch Neo Jacket with Polartec NeoShell Under a microscope, NeoShell's permeable layer looks like spiderwebs spun from a polyurethane thread. This fabric is remarkably breathable, which also means that it allows more wind to. But nowadays a lot of brands are following in Neoshell's footsteps in terms of breathability and production process. The external NeoShell layer provides excellent waterproofing even keeping dust and other small particle debris from entering the shoe. 72 at BackcountryAt 10,000 millimeters, the version of NeoShell used in this jacket achieves the resistance to water pressure necessary to be considered truly waterproof, yet flows air at 0. I have a lot of use with Neoshell. MicJalbert • 1 yr. . Two powerful technologies fuse into one hard shell that far surpasses the performance of heavier jackets. The Outdoor Research Helium AscentShell is the lightest men’s jacket tested, yet it’s suitable for winter storms. Hydrostatic Head: 10. Baker Storm Jacket and Bibs. backcountry. Sounds great but OR USA gave us no details about this sack. When I unwrapped the jacket, I was pleasantly surprised by the softness of the material. The full-length side/pit zips cause enough problems that we don't. The MicroGravity AscentShell jacket is the most breathable and protective rain jacket that is made by Outdoor Research. And I have a hard time believing much sweat can migrate through a fabric if air can't pass through it. In Conclusion. The only other hard shell material I've seen proof of waterproofness AND Air permeability is eVent and Neoshell. The most weather-resistant bivy sacks we tested were the Outdoor Research Alpine AscentShell and Outdoor Research Helium. $100 at REI (Men's) $100 at REI (Women's) For $100, it is tough to find a rain jacket that offers better value than the Rainier. 00 (Save %) Unit price / per . ago. Bean $349. Ascentshell is up-and-coming and may very well prove their worth in time. You take a liquid poly solution and a charged needle and blast continuous filaments of PU at a solid sheet. NeoShell. Stuff like Neoshell, Pertex Shield Air, Futurelight, and Ascentshell. 02. AscentShell is an Outdoor Research exclusive, proprietary fabric that’s a waterproof, breathable three-layer fabric that broadens your comfort zone during aerobic effort. Electrospun polyurethane-based such as NeoShell, AscentShell, and FutureLight. The Tupilak fits slightly wider just because the fabric has more structure, causing it to feel a touch shorter in the body. Westcomb Apoc Jacket. 03 at Backcountry Compare at 4 sellers: $123. Westcomb's fit is very similar to Arc'teryx classic fits. Thanks. Neoshell is a bit more breathable and less windproof than eVent and DryQ Elite. Trew Capow Jacket and Bib (Photo: Keri Bascetta) Trew collaborated with backcountry and mountaineering guides to put forth its best version of the Capow Jacket and Bib yet, incorporating a super-stretchy and breathable fabric on the torso with a burlier, abrasion-resistant shell on the shoulders and. 00. Also launched in 2019, AscentShell is similar to NeoShell and Futurelight in that it is produced using electrospinning. These are still great fabrics that will give you good protection and comfort while keeping the price down and are close to being as good as Gore-Tex. It features O. For now, Ascentshell waterproofing technology is best for people who are going to be active while being exposed to snow or small amounts of rain. I'm also a hard shell / pit zip person. Eddie Bauer Cloud Cap: currently $50 on sale, pit zips and pockets, 9. If you look at bicycling wear, you can find some stuff though. I think they are best for minimalist urban travel vs backpacking. Control: 18. Gear:30 December 3, 2012 at 10:38 PM. Checkout the Stargazer. The Outdoor Research Skytour Ascentshell impressed us most with the performance of its proprietary AscenTshell fabric. Style could be better. Air can move through it - you can feel a slight chill in heavy winds. Price at time of publish: $279. Hike, bike, explore the world, even if it's raining out. Weather Resistance. Polartec started the trend and acknowledged waterproofing only went to 10k. Product swatch type of Bordeaux. OR Stargazer, AscentShell, 540g. The Outdoor Research Skyward II is a burly hardshell jacket made of stretchy AscentShell 3-layer fabric. Neoshell, some of Patagonia's M10, Mountain Hardwears Stretch Ozonic, OR's Realm jacket are way better options in. Baker Storm Jacket and Bibs. AscentShell, according to reviews, seems to be. NeoShell: Another recent major competitor to Gore-Tex, by Polartec. 16 models Outdoor Research Helium AscentShell Jacket - Men's As Low As (Save Up to 57%) $172. Unlike air-permeable membranes, vapor-permeable membranes are non-porous, meaning that air cannot pass through them. For breathability with moderate activity and travel in moderate to warm climates like visiting national parks and car camping. Since all of their products are made in Canada, they are my first choice. in an email, Ascentshell has similar CFM to Neoshell with . It’s heavy though and while the casual cut is great for off-bike versatility and the hood is great, the sleeves are short when on. They should at least do the test with. The jacket is constructed with 3-layer Gore-Tex Pro, well-known for its waterproofing capabilities, and the 40-denier face fabric provides an ideal combination of ruggedness, breathability, and weight. The Centurion is made with a 4-way stretch Polartec NeoShell laminate. Once the face fabric wets out, which is relatively quickly, you're done. 10k on Neoshell, 15k on OR Ascentshell (which is electrospun and I believe the best indicator for how Futurelight will perform. I never had problems with getting wet through the jacket until after many years of use. I mostly used it for winter hiking, and it worked really well for that. The cost for the bib is $349. There are three general options for an outer layer: rain jackets, softshells, and hardshells. 00. This is the latest Outdry Ex shell to be released by Columbia. Good mechanical ventilation is a lot more breathable than waterproof/breathable fabric. Their best shells all have helmet compatible hoods. Marmot Precip: often on sale for $65 os so. Softshell membranes like Windstopper are pretty much the same as regular Goretex but with a different face fabric and the seams aren't taped. AscentShell 3L waterproof technology delivers excellent rain protection with an electrospun air-permeable membrane that releases excess heat. What We Like: Effective Minimalist Design. I stuffed it into a quart Ziploc bag for a silly kitchen trick— the. You want full weather protection with as much breathability as possible for the backcountry. Men's Motive AscentShell Jacket. ago Dressupdown Rain jacket recommendation: OR Motive AscentShell vs OR Microgravity AscentShell They seem to be quite similar with Microgravity having a more. Comparison of waterproof and breathable laminates for jackets, bivouacs, etc. TNF has manufactured several weights of FutureLight membrane for F19, from 3g/m^2 to 9g/m^2 , and companioned them with 5-10 different face textiles, unknown number of backer textiles. NeoShell Jacket by L. The advantage is that because PU does not really care about. Waterproofing Technologies: Gore-Tex, AscentShell, H2No, and More. The Dryzzle is a classic rain jacket with an adjustable hood and hem, an exterior chest pocket and two hand pockets. Hip-high, 3/4-length side zippers make them easy to put on over hiking boots in a snap. I used an OR AscentShell jacket for the entirety of my AT hike last year. I am fully sold on Ascentshell over the other fabrics after a few months of comparing all three. ago. Pertex Shield 3L). Big claims along the lines of “100 percent waterproof. Arc'teryx uses some of Polartec's products like Power Dry on the Delta MX, Classic 100 on the Delta, Alpha on the Practioner AR, Power Stretch Pro on the Kyanite and Power Stretch with Hardface Technology on the Fortrez and Rivet. AscentShell electrospun membrane breathes faster, weighs less, stretches more and surpasses the comfort of traditional waterproof membranes. Comfort, Mobility, and Fit. The 2013 Gamma MX is more weather resistant and especially wind resistant than the the Acto. The Asmund is a pared back lightweight and packable mountaineering jacket. Arc’teryx makes lots of windshirts and soft shells. Featuring proven Gore-Tex Paclite waterproofing and a thicker-than-average 50-denier (D) shell, Outdoor Research’s Foray II GTX Jacket provides excellent protection from wind and rain. Fabric: 3-layer Futurelight waterproof / breathable membrane w/ 4-way stretch. Outdoor Research Foray II ($225) Category:. I found Neoshell would wet through (pants) when sliding down snow. The AscentShell fabric has withstood abuse from both myself and Mother Nature, and has left me warm and dry at the end of long and arduous days. 3 layer PU fabrics are decently durable, but not as breathable. Re: breathability, gore tex vs event, vs neoshell vs windsto. NeoShell is also more comfortable, especially in the 4-way stretch version on the Centurion. OR describes an “electrospun membrane” to be what makes this fabric stand out from the WPB pack. Although if OP is looking for a more air permeable jacket like NeoShell, there are now others made by similar process (electro-spinning and similar techniques to make polyurethane fibers form a porous membrane. I don’t know what it’s called, but Patagonia makes a high-end WP/B rain jacket. Helium AscentShell floor and fly keep rain, wind, and snow at bay. It's made of Electrospun polyurethane which is not just vapor permeable but also actually AIR permeable (meaning a small amount of airflow goes through the fabric - very small). Other Membranes. Some work through solid state diffusion, some work through pure permeability. Purchase Picture’s Track Jacket: evo. Minimalist designs like the Patagonia Storm10 (7. High-quality backcountry bib for reliable comfort on the mountain. Weight/Compactibility. 25 $399. /397g (men’s medium) Sizes: men’s S-XXL, women’s XS-XL. 5 layer shell. A nice, slightly air permeable but still very water resistant material, although I'll admit that pertex shield air is a better performing implementation of wp air permeable materials at the cost of a bit more hardshell skin feeling than polartech power shield pro. Like NeoShell, AscentShell consists of millions of tiny polyurethane fibers. The Arc'teryx Alpha FL is one of the most straightforward and best-constructed hardshell jackets that we have ever worn. I have a lot of use with Neoshell. Those polymers gather into a. Outdoor Research, the creator of AscentShell, claims that this fabric has more pores than any other waterproofing membrane and is, therefore, more. Alan Coon · Jan 12, 2021 · Longmont, CO · Joined Feb 2013 · Points: 350. Value. Ultralight jackets like the Helium are light, but like a plastic bag when hiking uphill with a load in 55f rain and 90% humidity. $449, 11. AscentShell is a three-layer fabric that, like Futurelight, relies on an ultra-thin, electrically-spun waterproof membrane to. Membrane-out technologies based on ePTFE (Gore Shakedry) and Polyurethane (OutDry). Also more breathable but less durable. If OR made pants in this fabric with a more minimal feature set, it would be a strong. A jacket membrane technology called AscentShell from Outdoor Research balances waterproof with breathable in a different way: venting via billions of microscopic pores when you sweat. Ascentshell based on reviews is probably more breathable than the others. Serious objectives require serious protection and comfort. 00 (Save %) Unit price / per . You are probably right about comparing to another gore-tex pro jacket, but my understanding is that gore-tex struggles in high humidity warm climates, while newer electrospun pu materials (polartec neoshell, TNF Futurelight, OR Ascentshell, pertex shield air) are almost as waterproof as gore-tex and far more breathable. Polartec was demonstrating their new waterproof and breathable fabric, whilst Gore-tex was showing their latest addition; Active Shell. It does this with a structure of tiny holes and is therefore air permeable. 45. So this is maybe an electrospun polyurethane like AscentShell, NeoShell, and FutureLight?I've gotten wet in gore pro, and more breathable things like neoshell/ascentshell too. The Big Agnes bivy beats everything else I've used hands down and I've even made my own Neoshell bivies that are very very light. Mar 28th. This also makes it. Outdoor Research have used AscentShell, a three-layer fabric with a 20 denier face. Ascentshell impressions are still very early as the season just started. The adjustable, helmet. That's why Neoshell and like style membranes work well for aerobic activities vs. Men's Helium AscentShell Jacket. That sucker weathered 3 separate hurricanes and came through like a champ! I did need to redo the DWR, though. Mar 28th. To test breathability, we took one subject and had them walk at 2 mph at a 10% grade with 30 lbs on a treadmill for 60 minutes, testing each jacket. Going forward, all waterproof/breathable apparel in the company’s Mountain Sports line will use FutureLight or, on the price point end, their proprietary DryVent. Due to the higher surface energy of polyurethane, you’ll find a max hydrostatic head of something around 20,000mm. 00. com. The 3L design has also improved the jacket’s breathability compared to previous. Adjustable hood is compatible with snow helmets; wire brim helps shield your face. 00 Newly Added. We took the jacket backpacking in Patagonia, where it faced the kind of high winds and rough weather the area is well-known for. The only way you're going to get superior breathability is by looking into air permeable membranes such as OR's AscentShell (Interstellar, Guardian), Polartec NeoShell (Westcomb Shift LT), MHW's Dry. In terms of your question about 3L basic vs. Softshell. Fabric: AscentShell™. Ascentshell remains a competitor to Gore-Tex, however. Outdoor Research, the creator of AscentShell, claims that this fabric has more pores than any other waterproofing membrane. 5 oz. We’ve worn the similar pullover version, the Arque Active Trail Futurelight Jacket, ( $198. Electrospun pu. That seems to be better in the than every rain jacket but the Montbell but then again I have not seen a comprehensive list of them. We tested men's rain jackets from Arc'teryx, REI, Outdoor Research, Patagonia, The North Face, and more to find the very best. The EE Visp is a 3 layer ePTFE laminate (like eVent), and the membrane will likely outlast the lightweight zips and facefabric. NeoShell was not a failure like Betamax, and is still used today with some elements now being heavily marketed by TNF's Futurelight, but it could have been a bigger player in the WPB space if there was an easier way to market the benefits which was not simple in a world where bigger HH, MVTR are better but meaningless as Polartec's Product. com 18th July 2020 What’s the best waterproof fabric? Many outdoor enthusiasts would argue that Gore-Tex Pro, by far the most widely known option out there, offers the most complete package. In each case you're making a pretty substantial durability tradeoff to get that breathability. See the Men's OR Helium AscentShell See the Women's OR Helium AscentShell 16. Ascentshell remains a competitor to Gore-Tex, however. Brands that incorporate Polartec Neoshell: Strafe, Marmot, L. Mar 24th. Regular price. I never had problems with getting wet through the jacket until after many years of use. 29 for. Soft shell selection is tiny vs a decade ago, and no one is investing in evolving soft shell technology. Motive is like Gore PAC lite 2. The MicroGravity is made from AscentShell, OR’s proprietary fabric. Downside to Neoshell - makes poor ski jacket as it does not block wind that. Regular price Sale price $449. Vapor-permeable membranes. By Jeff Dobronyi ⋅ Review Editor. I know that theoretically Gore-Tex is more bombproof while AscentShell is more breathable. 1. The RSE has been hands-down the most breathable, waterproof softshell jacket I’ve tested. 3-layer AscentShell™ laminated construction with full seam-taping offers waterproof/breathable protection. Since all of their products are made in Canada, they are my first choice. There is where the relatively low HH reveals itself. a bivvy bag for just splash and bug protection under a tarp. It’s created by an electrospinning process where charged polymers are affixed to a grounded surface. Ascentshell is up-and-coming and may very well prove their worth in time. with pole, 19. February 23, 2021 by Michael Lanza. With crossover chest pockets, a helmet compatible hood, and well designed adjustment cords, the Stretch Neo packs almost as much punch as our top rated Arc'teryx Alpha SV, but costs 40% less!! The Rab Stretch Neo can be hard to find; if you find this. Enter the MicroGravity AscentShell™ Jacket is a dynamic, breathable, waterproof shell for alpine climbing, backcountry skiing, and any adventure above the tree line. Results Time (minutes) FutureLight: 19. But because the brand doesn’t have to pay to license AscentShell (it’s proprietary), OR’s outerwear will save you a Benjamin or more compared to the price of other brands’ technical garments. By Jeff Dobronyi ⋅ Review Editor. The Skytour AscentShell Bibs kept my son comfortable in a wide range of conditions. The beading seems to continue forever. AscentShell tech offers waterproofing in a softshell-like package. 50 $229. Outdoor Research’s AscentShell 3L technology does just. Monday November 13, 2023. Yes, read your paper and understand there are different MVTR standards and that variables can be manipulated to get different results. The key to hiking in rain in general is moisture and temperature management, and the ability to. And for the money, the. Compared to a jacket like the 66 North Snaefell, which uses a Polartec NeoShell three-layer membrane, the difference is noticeable, but that jacket runs $375 more. Some more prominent brands, such as The North Face, Patagonia, and Black Diamond, have started manufacturing in-house materials like North Face Futurelight, Patagonia’s. Best EveryDay Women's Jacket. Comfort Advantage: Softshells. The Alpine bivy is to be replaced by the ‘Alpine AscentShell’ bivy. OR also offers the Skytour AscentShell jacket and bib in a men’s version. So this is maybe an electrospun polyurethane like AscentShell, NeoShell, and FutureLight?Add Skytour AscentShell Jacket - Men's to Compare . But, Ascentshell is. Seriously, forget Arc'teryx. Unfortunately those fishermens jackets aren't packable enough for hiking. Enter the MicroGravity AscentShell™ Jacket is a dynamic, breathable, waterproof shell for alpine climbing, backcountry skiing, and any adventure above the tree line. Given that GTX Pro has a *bit* higher hydrostatic head (28k mm vs. Sale Out Of Stock Men's Cirque Lite Pants. 0oz / 510g Lightest and cheapest, but not sure if it's suitable for moderate / heavy rain. AscentShell electrospun process creates a 3-layer construction that breathes faster, weighs less, stretches more and surpasses the comfort of traditional waterproof membranes. 0 feels reassuringly protective, and it certainly did its job of keeping us dry in some pretty fierce conditions up in North Wales. “If you think about the evolution of jacket technology,” says. For example, Neoshell, wonderful stuff, basically impossible to get now. Women's Motive AscentShell Jacket. YKK AquaGuard zippers for increased water resistance. Rain Jackets and Softshells. Westcomb Shift LT Hoody. Not sure about Future Light but AscentShell is among the more breathable hardshell fabrics and definitely more breathable than Gore Tex. Women's MicroGravity AscentShell Jacket. What It Is: The Microgravity jacket is a waterproof, windproof shell designed to keep you comfortable through widely varying high-alpine conditions. I'd be interested to know what things lableled as having Gore Tex have the original PTFE laminate and which ones have one of the newer style designs, because it makes a big difference. Overall, this is a comfortable, reliable, and ultra-packable jacket available in four colors and six sizes. Though I haven’t had a chance to use them in very warm spring temps, from 40°F and below, the Lyngen Hybrid Pants have. Comparison of waterproof and breathable laminates for jackets, bivouacs, etc. It became an immediate success and, to this day, is used by a number of the world’s leading outdoor. While less waterproof (but not enough that you’d get wet in rain), Neoshell is twice as breathable than System 3 or Gore-tex, making it better for cold weather sports where you’re probably sweating more than the rest of. 00. eVent Fabric. Pit zips and long side zips or vents allow you to cool down quickly, no matter the membrane. Webbed polyurethane, and air permeable. Neoshell Jacket (Specter LT vs. Plus Westcomb designs look really slick and functional and I believe they do (or did) make everything in Canada. That's one of the primary reasons why OR doesn't use ascentshell outside of their winter jacket lines. Im not hardstuck on these 2 jackets and am open to options if there is something else. Performance Weather Protection. Lot of silnylon tents start at 2000. Might as well be wearing a silnylon jacket, and save a lot of weight at the same time. Hey gang, need help deciding between these 2 options: Outdoor research microgravity ascentshell jacket (3L) $125 USD. We also know that ePTFE mechanical stretch is difficult, and Polyurethane mechanical stretch is relatively easy. 45. Brett Peugh. 00. This one is made for keeping you dry, no matter the circumstances. Feeling good, feeling strong at the start of the FutureLight sweat test. Gusseted crotch and articulated fit boost mobility even further. Rather than just spouting my opinion, here is a link to the men’s offerings in 2013. ) Additionally, the Helium AscentShell balls up small. Avoid any other 2/2. Fabric: NeoShell® 3-layer fabric, weight: 96g/m². Now, there are plenty of other rain shells that are lighter, but they are often lacking some of the features. Westcomb having 2 men's and 1 women's jacket currently. Home › Forums › Gear Forums › Gear (General) › eVent vs. Outdoor Research’s newer Helium AscentShell 3-layer jacket, targeted at alpine conditions, might also be worth checking out. The Interstellar is $150 cheaper and is probably easier-going when it comes to warranty claims, should it ever be necessary. Arc’teryx Sabre Pant ($600) Best for: Resort and backcountry Type: Hardshell Insulated: No (thin fleece backer) What we like: Fantastic build quality, weather protection, and versatility. For this update, we purchased and tested 10 of the best hardshell jackets. Men's Skytour AscentShell Bibs. I asked Mellin to compare FUTURELIGHT with Polartec’s NeoShell or Outdoor Research’s AscentShell. Outdoor Research Trailbreaker II. The patented AscentShell™ membrane is laminated to a stretchy knit backer for waterproof mobility, and fully taped. The 5 Best Rain Jackets for Men of 2023. For a 10 day in Norway I'll be needing some good protection against rain. Take liquid. Neoshell Millet Freerando Neo Jacket – Gore-Tex Pro Shell Haglöfs Roc Spirit Jacket. The key to hiking in rain in general is moisture and temperature management, and the ability to. At least these jackets have a durable face fabric. Then AscentShell fabric hit the scene, and we’ve been having it all ever since. While the floor of the bivy is nylon coated TPU for more conventional waterproofness and abrasion resistance, the addition of the AscentShell. Serious objectives require serious protection and comfort. At the OutDoor show 2 new fabrics were being shown. The patented AscentShell™ membrane is laminated to a stretchy knit backer for waterproof mobility, and fully taped. If you need a helmet compatible hood and only have $150, your best bet is to search steepandcheap, Sierra, mountainsteals, campsaver, mtnoutlet, etc for “goretex” “event” “neoshell” “futurelight” “ascentshell” and sort by discount/percent off, plan on buying a few and eating the return shipping on the ones that don’t fit right. Based just on these numbers, the eVent might be the best choice. Locale: Midwest. There are also fully impermeable options like silnylon ponchos which work through pure mechanical. Our hard-charging experts have spent the past decade pushing over 60 hardshells to the max. Friday November 10, 2023. Durability. REI Co-op Rainier Rain Jacket. . Men's Motive AscentShell Jacket. Arc’teryx has used Polartec Powershield Pro in a soft shell that was for the most part waterproof and very air permeable. So, all of these products have fairly similar results. Sale Out Of Stock Helium Rain Full Brim Hat. Ascentshell (OR Skyward II) HH:16170, CFM:1. The electrospun PU membranes are the only ones with an actual functional gain in "breathability" since they are truely air permeable. The RSX NeoShell is Sugoi’s latest top-shelf rain jacket for mountain bikers (there’s also a road version, the RSE, which lacks a hood) and the company is making big claims about this piece of gear. -a quality, 3 layer ePTFE (goretex, event) or electrospun (neoshell, OR ascentshell, TNF futurelight) membrane. Our Picks of Polartec NeoShell Jackets. In reply to. The NeoShell is not as waterproof as other materials like Gore-Tex or Pertex, but they wanted it that way. Motive has less features as it’s built for moving fast, think trail running with a rain jacket. Also more breathable but less durable. All the air permeable electrospun polyurethane membranes are pretty similar (Neoshell, Ascentshell, Futurelight) and definitely are nicer with real activity than goretex. Motive is like Gore PAC lite 2. Polartec used the same tech to develop Neoshell, a 10,000mm waterproof version that would degrade to 5000mm through washing. The Outdoor Research Alpine AscentShell Bivy is an extremely weather-resistant bivy sack designed to deflect weather elements in the alpine environment. If by different methodologies you mean inverted cup vs sweating hot plate etc, they are not relevant here. 9oz/310g. This makes Neoshell an air permeable membrane, and it was the first company to market itself as such – though eVent is also considered air permeable and. Gore Pro is much stiffer and louder, and to my knowledge, doesn’t have the stretch fabric option. Up to 40% off. This size XL comes in at 12. Raptor v Foray is not a fair comparison, neoshell v 2L. I have a lot of use with Neoshell. AscentShell is an Outdoor Research exclusive, proprietary fabric that’s a waterproof, breathable three-layer fabric that broadens your comfort zone during aerobic effort throughout changing conditions. Which for all practical purposes is similar. This shoes claims 4-way mechanical stretch. Ascentshell has less than have the waterproofness of GoreTex and it shows. Brett Peugh. At A Glance: Our Favorite Gore-tex Alternatives. The Neoteric Shell is First Ascent’s top of the line ski shell. It performs similarly to both of those products. The Ascentshell fabric on the Outdoor Research Skytour men’s ski jacket moves well when doing backcountry things like digging a pit, using an ice axe, transitioning, and charging. Laminates are most common in waterproof / breathable garments. The AscentShell membrane seems to “dampen” faster on the outside rather than stay beaded up.