In my experience, jackets with Ascentshell 3L have been very light (no more than 20D face fabric) and have excellent inherent stretch. By Jeff Dobronyi ⋅ Review Editor. eVent, Ascentshell, and the others you mentioned are just other brands of waterproof breathable laminate. TNF's Advanced Mountain Kit is interesting, and has some okay designs, but they feel like experiments than finished products. The GORE-TEX Pro is GORE-TEX's most rugged, most extreme, most everything fabric. For example, Neoshell, wonderful stuff, basically impossible to get now. Quote. However, this new fabric by Gore-tex seems promising, so I'll wait for tests and reviews before committing to a new shell at this point. Fully-sealed seams keep water and wind out. I don’t know what it’s called, but Patagonia makes a high-end WP/B rain jacket. As these newer, truly breathable, or air permeable,. MVTR is 3060, a bit better than Futurelight (2780) and HH 16170, compared to 16416 for Futurelight. The Centurion is made with a 4-way stretch Polartec NeoShell laminate. 5L. Yes, read your paper and understand there are different MVTR standards and that variables can be manipulated to get different results. You want full weather protection with as much breathability as possible for the backcountry. 42 at Backcountry Compare at 4 sellers: $131. Anywhere from €150: jack wolfskin texapore membrane, no brand 20000mm water column,. The full-length side/pit zips cause enough problems that we don't. It's no surprise it won our Best for Weather Resistance Award, with its tightly woven Ascent Shell fabric technology. Gore-Tex is a membrane made of PTFE (Teflon). in an email, Ascentshell has similar CFM to Neoshell with . The interstellar is probably more waterproof and more breathable. Weight. Grove Bronze Black Men's Snowcrew Bibs Regular price $224. 9 oz (men’s), 12. Ähnlich der Gore-Tex Pro Variante. It is faceless so the poly processed membrane is not covered by a face fabric. Pertex Shield ( OR Helium II, 2019 HH:18280, CFM:<. Motive is like Gore PAC lite 2. AscentShell is a proprietary fabric manufactured by Outdoor Research. I found Neoshell would wet through (pants) when sliding down snow. 6 ounces and uses the company's. Membrane: The North Face’s Futurelight. 5 cubic-feet per-minute. It seems very evident that this technology truly is the next step in WPB. We tested ski jackets from Patagonia, Arc'teryx, Columbia, Outdoor Research, and others at resorts and in the backcountry to find the best models. 75 $449. Polartec NeoShell vs Gortex Active Shell. Frequently bought together. Black. Saved Content. It’s created by an electrospinning process where charged polymers are affixed to a grounded surface. Lot of silnylon tents start at 2000. The Klättermusen Allgrön 2. For this update, we purchased and tested 10 of the best. If you are going to wear the jacket day in and day out as well camping, look at 3 layer versions like the Mont Bell Thunder Pass. If you need durability, Gore makes the best stuff. There is where the relatively low HH reveals itself. Webbed polyurethane, and air permeable. The mesh panels in the chest are there for the chest pockets but also can facilitate venting. 3 layer PU fabrics are decently durable, but not as breathable. This jacket is actually a robust 50D material. Goretex is not air permeable. 5L) on sale for $112 USD shipped. It has a 3-layer construction, with not one, but a multi-layer membrane. Performance Weather Protection. ?) This topic is empty. Westcomb Shift LT Hoody. Unlike air-permeable membranes, vapor-permeable membranes are non-porous, meaning that air cannot pass through them. The advantage is that because PU does not really care about. Posts. The Outdoor Research Interstellar is. $449, 11. Single pole design makes setup fast. An internal fabric that protects the membrane and reduces friction by allowing your base layers to move freely beneath the jacket. 5 oz. REI Co-op Rainier Rain Jacket. Regular price Sale price $399. It seems like the alpine is much more robust then the helium which might be a great worse case senerio. 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. Mountain Equipment Lhotse ($749) Category: Alpine Weight: 1 lb. I really like the Skytour specifically though. But nowadays a lot of brands are following in Neoshell's footsteps in terms of breathability and production process. Building on the reputation set by the cult-classic Alpine Bivy, this new version leverages AscentShell™ x Pertex® technology for a drastically. Gore-Tex is the older, more proven product. e. The MicroGravity is ahead of the curve for weight in this review. It’s comparable to other shells with eVent, 3 layer Goretex, and Neoshell/ascentshell, which start at about $200 list, but can be had at end of season clearance for much less. NeoShell: Another recent major competitor to Gore-Tex, by Polartec. When it comes to construction, the main difference between the jackets we. NeoShell focuses specifically on breathability over full range weatherproofing. Weight/Compactibility. eVent: Rab Latok Alpine Jacket. The only other fabric that I am aware of that makes such a claim is Gore. Experiment 014 - High Tenacity Neoshell Trench A High Tenacity Neoshell experiment. 3-layer AscentShell™ laminated construction with full seam-taping offers waterproof/breathable protection. It’s very similar to the electrospun membrane pioneered by Polartec’s NeoShell. (Which is it hard with a Gore tex hardshell). Tuesday June 27, 2023. for the Fjallraven and 27. Alan Coon · Jan 12, 2021 · Longmont, CO · Joined Feb 2013 · Points: 350. Sep 9, 2021 at 5:56 am #3727014. And especially in Europe more and more brands are ditching/lowering their use of GTX. For a 10 day in Norway I'll be needing some good protection against rain. Polartec recently stated that they are developing a sustainability innovation for the fabric. Hardshells vs. 75 Free 2 Day Shipping. I would look outside of Arc'teryx. Besides this price advantage, the matrix of spun polyurethane fibers that make up the. Raptor v Foray is not a fair comparison, neoshell v 2L. This is made possible by the proprietary AscentShell fabric, which doesn't cost Outdoor Research or you nearly as much as licensed Gore-Tex. Materials: 20D nylon x 45D mechanical stretch ripstop shell, AscentShell 3L membrane, 30D polyester backer | Weight: 14. ago Dressupdown Rain jacket recommendation: OR Motive AscentShell vs OR Microgravity AscentShell They seem to be quite similar with Microgravity having a more. 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. Neoshell was seen as a bigger deal, probably helped by the new name. NeoShell — Uses a permeable three-layer construction to aid airflow and boasts a stretchier feel for added mobility. 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. Lab Coat Jacket by FlyLow Gear $525. In each case you're making a pretty substantial durability tradeoff to get that breathability. 5 layer shell. 000 g/m2/24 h. (Which is it hard with a Gore tex hardshell). Three-layer membrane with winning stretch, weight, and breathability. It was almost like a softshell, but you could feel cold air "diffuse" into the jacket when it's windy. Feeling good, feeling strong at the start of the FutureLight sweat test. Here is an example. Sunset Arctic Black. I wrote up the Stretch Neoshell jacket a couple of years ago here at CT when it first came out. 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. It sounds as though I've crawled up under a train trestle and have my head inches from the speeding machine above. Can't speak to your specific question about Goretex vs. $279. It enhances natural thermoregulation so that you stay dry inside and out. Ascentshell remains a competitor to Gore-Tex, however. I believe only Polartec NeoShell and Outdoor Research AscentShell incorporate this technology. The Arc'teryx Alpha FL is one of the most straightforward and best-constructed hardshell jackets that we have ever worn. Marmot Precip: often on sale for $65 os so. Checkout the Stargazer. Take liquid. YKK AquaGuard zippers for increased water resistance. $229. You take a liquid poly solution and a charged needle and blast continuous filaments of PU at a solid sheet. That sucker weathered 3 separate hurricanes and came through like a champ! I did need to redo the DWR, though. Outside features the Mt. With polartec neo shell being the first to market, but few adopting it in their gear. North Face Women’s ThermoBall Triclimate Jacket Jump To Review. He had no comment. This shoes claims 4-way mechanical stretch. Ascentshell (OR Skyward II) HH:16170, CFM:1. Bean. SELF features the Helium Rain Jacket. Other membrane types include Polartec NeoShell, eVent, and AscentShell (used by Outdoor Research). Sulphur Dawn Women's Helium AscentShell Jacket Regular price $336. 4 models Outdoor Research MicroGravity AscentShell Jacket - Women's $279. The Skytour AscentShell™ Jacket is versatile, lightweight, and waterproof, perfect for backcountry touring, ski mountaineering, and other high-aerobic activities in cold weather. The breathable and rugged Alpine AscentShell Bivy is ideal for fast-and-light alpine pursuits or anytime you want to skip the weight and space of a tent. Gore-Tex (Pro) vs Ascentshell, FutureLight, eVent and co. This shoes claims 4-way mechanical stretch. But nowadays a lot of brands are following in Neoshell's footsteps in terms of breathability and production process. Conclusion. Gore Tex Pro is the only waterproof Gore fabric that I've actually seen proof of air passing through the fabric. OVERALL. 1 in. AscentShell fabric is made for breathability and resistance. Men's Motive AscentShell Jacket. The ribbed cuff is secured with Velcro for a fine-tuned fit (Image credit: Mildred Locke) Wearing the Specialized Prime Series Thermal Gloves in a range of temperatures and weather conditions, it. OR describes an “electrospun membrane” to be what makes this fabric stand out from the WPB pack. BPL Member. 7/5) See the Women's Arc'teryx Alpha FL See the Men's Arc'teryx Alpha FL. Color. All the air permeable electrospun polyurethane membranes are pretty similar (Neoshell, Ascentshell, Futurelight) and definitely are nicer with real activity than goretex. Both types have a waterproof (but importantly. I never had problems with getting wet through the jacket until after many years of use. I love my Skyward for mechanical and membrane breathability…the ascentshell is OR’s proprietary version of neoshell, with a little more stretch, and it is legit. Common outdoor industry estimates put its breathability at around the 30. ago. Men's Motive AscentShell Jacket. 36 Free 2 Day Shipping. (For comparison, the also excellent Patagonia Pluma Gore-Tex Pro jacket (medium) is 414g. 5 oz), the Helium AscentShell is quite light for a full-on condition jacket. Cranberry Regal Radiant Marmalade Classic Blue Naval Blue Pewter. Outdoor Research, the creator of AscentShell, claims that this fabric has more pores than any other waterproofing membrane and is, therefore, more. Best Overall Ski Pant 1. Good bargain alternative. 25 $279. Lighter than the Rab bivies and more heavy than the Ascentshell ones but you can fit a full air pad (maybe even a wide) and still not touch the walls . This jacket excelled at breathability on our most uphill-focused days. There are various HHs with these techs, from 15,000mm to 10,000mm (and probably lower now). Regular price Sale price $449. Helium AscentShell floor and fly keep rain, wind, and snow at bay. Versatile. Gore Pro is much stiffer and louder, and to my knowledge, doesn’t have the stretch fabric option. 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. Flag. What It Is: The Microgravity jacket is a waterproof, windproof shell designed to keep you comfortable through widely varying high-alpine conditions. Treeline/Black Naval Blue. Elastic waist with drawcord. A major trade off between the jackets will be Hydrostatic head (water resistance) vs breathability. Popular Science Magazine put new Gore-Tex Active Shell and Polartec NeoShell through the wringer to see which stood out. Plus Westcomb designs look really slick and functional and I believe they do (or did) make everything in Canada. $114. what typically works well for skiwear. There are goretex active jackets around €300. Polartec NeoShell was the result, a material that offered a solution to all of the problems we normally associate with waterproof jackets. Hybrid mapped construction has movement-mirroring stretch for unhampered movement. Sale Out Of Stock Men's Cirque Lite Pants. This size XL comes in at 12. The test results are very similar. I know there’s a few scientific comparisons on the internet and it’s interesting how Neoshell, Futurelight and Ascentshell all perform almost identical in terms of waterproofness but Futurelight has the edge in breathability. However it did start wetting out on the shoulders pretty quickly and after 3 years I couldn’t rely on it for waterproofing. The AscentShell™ fabric is breathable, waterproof, and windproof, with fully taped seams to keep the weather out. Compared with a hardshell, rain jackets are less durable. HI Ben: I have never actually worn an Ascentshell jacket. I’ve…The Outdoor Research Interstellar Bivy is a 4-season bivy that features an upper made with AscentShell, a proprietary waterproof breathable fabric made by OR that has some built-in stretch. Generally the air permeable ones are all a bit heavier. Given that GTX Pro has a *bit* higher hydrostatic head (28k mm vs. The RSE has been hands-down the most breathable, waterproof softshell jacket I’ve tested. However, they work better when there is a gradient. ” AscentShell Fabric is used in a number of Outdoor Research shells, including the Microgravity AscentShell Jacket, the Motive AscentShell Jacket, the Skyward AscentShell Pants, and — new for Fall 2021 — the SkyTour AscentShell Jacket and Bibs. 25 $399. Like NeoShell, AscentShell consists of millions of tiny polyurethane fibers. The adjustable, helmet. 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 Bib and Jacket combo is the most breathable water-resistant hardshell we have tested. The Outdoor Research Interstellar Ascentshell breathability is, simply put, out of this world. com. The women’s Skyward II Pants also retail for $299 and feature the same overall construction including a 3-layer AscentShell build, identical pocket layout, and nicely sized side vents. 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. to €600: goretex pro jackets. 00. Picture Organic Naikoon Pant MSRP: $230. 16 models Outdoor Research Helium AscentShell Jacket - Men's As Low As (Save Up to 57%) $172. 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. Trail Magic comes in six fitted sizes (XS-XXL), but still “loose enough for casual day-to-day use”. Price at time of publish: $279. Outdoor Research have used AscentShell, a three-layer fabric with a 20 denier face. REI Co-op Powderbound Insulated Pant. The Lyngen Hybrid Jacket breathes noticeably better than the Polartec NeoShell Strafe Pyramid Jacket, and much better than the AscentShell Outdoor Research Skyward Jacket and Gore-Tex Pro Arc’teryx Alpha FL. The NeoShell is not as waterproof as other materials like Gore-Tex or Pertex, but they wanted it that way. 000 mm. 10k on Neoshell, 15k on OR Ascentshell (which is electrospun and I believe the best indicator for how Futurelight will perform. The Skytour AscentShell™ Jacket is versatile, lightweight, and waterproof, perfect for backcountry touring, ski mountaineering, and other high-aerobic activities in cold weather. 3 CFM. According to OR rep. There is where the relatively low HH reveals itself. The material is a bit on the thin side, so don’t plan on bashing into too many rocks and all will be well. By Jeff Dobronyi and Jeremy Benson. Comfort, Mobility, and Fit. By Jeff Dobronyi ⋅ Review Editor. Mar 24th. AscentShell 3L breathable waterproof technology gives you the very best seam-taped rain protection, with an electrospun air permeable membrane that releases excess heat. Im not hardstuck on these 2 jackets and am open to options if there is something else. The patented AscentShell™ membrane is laminated to a stretchy knit backer for waterproof mobility, and fully taped. I need to contact them on a weekday to make sure this weight is accurate. OR Helium, (Pertex Shield+), 476g. That makes 5 players in the market with electrospun pu. Enter the MicroGravity AscentShell™ Jacket is a dynamic, breathable, waterproof shell for alpine climbing, backcountry skiing, and any adventure above the tree line. com. The 5 Best Rain Jackets for Men of 2023. There are goretex active jackets around €300. Elastic waist with drawcord. I feel like a lot of their products are superior to Arc'teryx. Weight: 21 oz. This creates about 1. But based on reviews and your analysis it seems like it’s really not much different from Ascentshell and Neoshell in terms of vapor transmission and HH. The electrospun PU membranes are the only ones with an actual functional gain in "breathability" since they are truely air permeable. Outdoor Research, the creator of AscentShell, claims that this fabric has more pores than any other waterproofing membrane. Weight. That is really lightweight for what you are getting. 00. We tested men's hardshell jackets from Mammut, Norrona, Patagonia, Arc'teryx, and others to find the best for your needs. The Outdoor Research Skytour AscentShell Bibs. Ascentshell remains a competitor to Gore-Tex, however. It doesn't hold up to rain nearly as well. Through its sub-micron membrane structure, Neoshell allows dynamic air exchange and a full range of motion while providing the strength and durability of a weather protective fabric. As far as I am aware, several of them are already discontinued (Montane, Mountain Hardwear). Out of all of these, I’d go OR Guardian 2. As the name indicates, rain jackets provide good water and wind protection. It’s very similar to the electrospun membrane pioneered by Polartec’s NeoShell. Polartec NeoShell vs Gortex Active Shell. Some work through solid state diffusion, some work through pure permeability. I am fully sold on Ascentshell over the other fabrics after a few months of comparing all three. eVent. Brett Peugh. I never had problems with getting wet through the jacket until after many years of use. Advanced Breathable Waterproof Technology For Superior Alpine Performance. Our expert team has bought and tested over 70 unique ski jackets over the last decade. It uses high-quality laminate. But there are huge differences in prices. 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. Polartec used the same tech to develop Neoshell, a 10,000mm waterproof version that would degrade to 5000mm through washing. Ascentshell/Kinetic Plus are rain jackets. 0oz / 907g. 00 (Save %) Unit price / per . The Alpine bivy is to be replaced by the ‘Alpine AscentShell’ bivy. I own the Westcomb Apoc and it is a blend of nylon, polyester, and PU. $180. And I have a hard time believing much sweat can migrate through a fabric if air can't pass through it. Ascentshell is up-and-coming and may very well prove their worth in time. Outdoor Research Alpine Bivy Material: GORE-TEX Respiration Positive 3L Weight: 32. Women's Motive AscentShell Jacket. Aug 18, 2013 at 7:36 am. . Durability. The Tupilak fits slightly wider just because the fabric has more structure, causing it to feel a touch shorter in the body. This is especially true with rigid hardshells, while the built-in stretch of a thin softshell does protect it against abrasion (to a degree). Our Verdict. As a fabric weight comparison, the women's Rab Stretch Neo is 480g; the women's Arc'teryx Alpha SV Gore-Tex Pro jacket. I do a lot of backpacking / mountaineering / snowshoeing. Fabric: 3-layer Futurelight waterproof / breathable membrane w/ 4-way stretch. All told, if. In reply to. Ascentshell based on reviews is probably more breathable than the others. Both items can be found on sale. AscentShell electrospun process creates a 3-layer construction that breathes faster, weighs less, stretches more and surpasses the comfort of traditional waterproof membranes. Outdoor Research Microgravity AscentShell Jacket. The hoods on these jackets are typically adjustable as well. HI Ben: I have never actually worn an Ascentshell jacket. Typical 2. The first garments to use eVent BIO will hit the market in fall 2022 (eVent declined to name its partner brands). 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. You can feel this wearing an AscentShell jacket in cold temperatures, there is a cool air layer at the inside surface of the jacket. The Altra Lone Peak 3. All will leave you feeling more comfortable and there are a plethora of garments made by/from the above that fall in your need/fitment. Those polymers gather into a breathable. It’s created by an electrospinning process where charged polymers are affixed to a grounded surface. 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. The Asmund is a pared back lightweight and packable mountaineering jacket. 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. ) Additionally, the Helium AscentShell balls up small. NeoShell or AscentShell. Downside to Neoshell - makes poor ski jacket as it does not block wind that. Other standouts include the Big Agnes Three Wire Bivy (which uses a membrane similar to Neoshell) and the OR stargazer (fairly small fit) and the OR Interstellar (very tight fit) which use Ascentshell (also similar to Neoshell). Men's Helium AscentShell Jacket. 00. Breathable Premium Technology To Move Quickly In The Mountains. Best I can compare is either each material over a leg or Neoshell bottoms and Ascentshell top. HI Ben: I have never actually worn an Ascentshell jacket. The North Face Futurelight, and Outdoor Research’s AscentShell. Pertex Shield 3L). No technical data on CFM, but definitely more than eVent, and it feels a little more breathable than Neoshell, but not sure by how much. Breathability & Venting. 50 $399. It's no surprise it won our Best for Weather Resistance Award, with its tightly woven Ascent Shell fabric technology. Sep 9, 2021 at 5:56 am #3727014. Neoshell usually at 10000K. At just under 20 ounces, it's only a few ounces heavier than our Editor's. Sep 9, 2021 at 8:18 am #3727016. I'm looking to get a bivy. FUTURELIGHT vs. Pit zips and long side zips or vents allow you to cool down quickly, no matter the membrane. Goretex probably has a better long term durability track record however. I spent 11 of my 24 days in the Pyramid Jacket touring, and found that I could keep it on longer than any other waterproof shell I’ve used prior. On the flip-side, i'm a little worried. Posts: 19. This one is made for keeping you dry, no matter the circumstances. Control: 18. Neoshell Millet Freerando Neo Jacket – Gore-Tex Pro Shell Haglöfs Roc Spirit Jacket. Award Winner. Polartec NeoShell, eVent, are the latest ePTFE laminates. They use GoreTex, Ventia, or Pertex for their spring/summer/fall waterproof gear. 1. 11 On Sale. RET would appear to be a better method for. Viewing 9 posts - 1 through 9 (of 9 total) Author. OR Helium Ascentshell. 25 $399. In terms of breathable fabrics the best are the air permeable ones such as Neoshell, Futurelight, Ascentshell, etc. 20 models Outdoor Research Helium Down Jacket - Men's As Low As (Save Up to 25%) $171. The Fox Flexair Neoshell Water jacket is available exclusively in a very stealthy blacked out color in sizes XS-2XL, and retails for $399/£380. 2-Layer vs. This means that the pant is waterproof enough for most days on the ski hill, with taped seams and waterproof zippers. Details. I reviewed the Westcomb Switch LT Hoody that also features NeoShell, and overall, the Centurion’s shell performs very similarly to the Westcomb. Best EveryDay Women's Jacket. 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. Then AscentShell fabric hit the scene, and we’ve been having it all ever since. Naturally it is difficult to give a detailed review of a fabric I haven't worn or used on the hill, however this. Other Membranes. Photo Galleries; My Photo Gallery; Latest Photos; Weekly Top 10; Videos; Latest Videos; Categories; Hashtags; Athletes; SearchVigor Plus Fleece Hooded Jacket - Men's. There are three general options for an outer layer: rain jackets, softshells, and hardshells. The patented AscentShell™ membrane is laminated to a stretchy knit backer for waterproof mobility, and fully taped. Try different models for fit and design like pockets and hood. This is another electrospun nano fiber fabric, similar to Futurelight and Neoshell. Neoshell is hard shell, it breathes better than gore (but then most fabrics do), and it does well in very unpleasant weather. For air permeable membranes, this changes somewhat. . Flexair Neoshell® Water Jacket. It’s made through a process called. Due to the higher surface energy of polyurethane, you’ll find a max hydrostatic head of something around 20,000mm. 6 in. The latter. 7 ounces, more durable with a 70-denier shell, and slightly longer. The chest logo and a stripe on the back are both reflective to enhance visibility on. Besides, the skin doesn't breathe in the way they're injecting air. Two popular choices that you might have heard come up are Ascentshell and Gore-Tex. backcountry. Throw these on over burly hiking boots in a snap with their. including Gore-Pro and Outdoor Research’s AscentShell. Material(s): AscentShell 3L, 100 percent nylon stretch ripstop 30D, 100 percent polyester | Waterproof Rating:. In September 2013 the jacket won Outside Magazine’s coveted “Gear of the Year” award. Outdoor Research vs Arcteryx Shell. REI also makes an eVent bivy and Rab makes several. NeoShell. . Of course, certain factors can affect the performance of eVent such as how filthy the fabric is (it. FEATURES: The Outdoor Research Motive AscentShell is a new spin on their previous InterStellar model, which was a highly breathable and technical outer shell. Packed Size.