Women's

Darkness, Light, Speed-three elements so intertwined they cannot exist without the other. Nothing in the universe moves faster than light, but before and after is constant darkness. Inspired by this interplay and the futuristic landscapes our riders move through, the Speed of Light collection is equally intertwined-bikes and equipment existing together-to create our most stunning collection ever. Whether you're an avid racer or a weekend warrior that puts countless hours in the saddle, you're likely to clock a ton of hours in high temperatures. For these days, we've developed the SL Air Jersey to keep you cool and to protect you from the sun's harmful UV rays. It's been designed to keep you cool as its top priority, and it uses our soft VaporRize knit fabric that blends moisture management and durability to do so. It also features a UPF 30+ rating, so your skin will stay protected from harmful ultraviolet rays. And for the fit, our Slim Fit makes the SL Air Jersey feel like it's painted on, so it's ideal for riding and racing at the highest levels. - VaporRize lightweight, soft mesh fabric tackles moisture management, while remaining soft against the skin and supportive in all the right places. - Three standard pockets, and an additional zipper pocket, provide ample space to securely house all of your ride essentials and electronics. - Full-length front zipper gives you the power to manage ventilation under hard efforts or chilly descents. - UPF 30+ rating protects your skin from harmful ultraviolet rays. - Women's-specific Slim Fit provides a precise, second skin level of fit that's ideal for hard days out, aggressive training, or top-level racing. - Fabric Content: 85% Polyester, 15% Elastane

Darkness, Light, Speed—three elements so intertwined they cannot exist without the other. Nothing in the universe moves faster than light, but before and after is constant darkness. Inspired by this interplay and the futuristic landscapes our riders move through, the Speed of Light collection is equally intertwined—bikes and equipment existing together—to create our most stunning collection ever. Whether you're an avid racer or a weekend warrior that puts countless hours in the saddle, you're likely to clock a ton of hours in high temperatures. For these days, we've developed the SL Air Jersey to keep you cool and to protect you from the sun's harmful UV rays. It’s been designed to keep you cool as its top priority, and it uses our soft VaporRize™ knit fabric that blends moisture management and durability to do so. It also features a UPF 30+ rating, so your skin will stay protected from harmful ultraviolet rays. And for the fit, our Slim Fit makes the SL Air Jersey feel like it's painted on, so it’s ideal for riding and racing at the highest levels.

On a mission to make wet rides a little more enjoyable, we've developed the Trail Rain Jacket. With the latest technology in waterproofing, Polartec NeoShell, this jacket is extremely breathable and stretchy, all while being completely waterproof. With a relaxed fit, it's right at home on both the trail and around town. - An over-the-helmet hood with a rain visor and adjustable drawcord keeps your head protected from the elements. - Fabric Content: MAIN: 90% Polyester, 10% Spandex; OTHER: 82% Nylon, 18% Spandex - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Watertight YKK AquaGuard zippers prevent unwanted water seepage.

Whether you're waiting at the meetup spot or suiting up for the descent, our Women's Packable Down Jacket is built for the coldest parts of the ride. ALLIED Feather + Down Fill and PrimaLoft® Bio™ combine to create lightweight insulation that keeps you warm when you need it to but packs small when it's time to stow the cycling jacket in a jersey pocket. To help block the chill when temperatures drop, a roomy hood fits over your helmet to lock in the heat. The semi-form fit makes it easy to layer over your other cold weather gear. - ALLIED Feather + Down Fill is blended with PrimaLoft® Bio™ to create a sustainable synthetic insulation that's packable, lightweight, and warm. - An over-the-helmet hood keeps your head protected from the elements. - Fabric Content: SHELL A: 100% Nylon - FILL/INSULATION A: 90% Down, 10% White Goose Feather, 800 Fill Power - FILL/INSULATION B: 100% Polyester PCR with Bio Staple Cut Fibers, 100% Reycycled Content

Nobody likes soggy shorts, which is why the Trail-Series 3XDRY Shorts are water/dirt repellant, superior at wicking, and dry much faster than other fabrics. - Schoeller 3XDRY fabric is water and dirt repellent on the outside while having superior wicking ability on the inside. As a result, 3XDRY fabrics dry much faster in comparison to other textiles. - The moisture movement provided by 3XDRY fabric naturally assists the cooling process of the body on even the toughest rides. - Super slim front buckle closure is easy to use and allows for the integrated belt to make micro-adjustments to your waist fit. - Laser-cut, bonded pocket at the left-back leg is the perfect size to store your phone or food. Combined with front hand pockets, this short gives you great storage capacity. - 11.5" inseam (size Medium) fall just above the knee for a roomy fit that leaves plenty of room for pads. - Fabric Content: 90% Polyamide, 9% Elastane Woven.

Nobody likes soggy shorts, which is why the Trail 3XDRY Shorts are water/dirt-repellent, superior at wicking, and dry much faster than other fabrics. - 13" inseam (size 32 waist) fall at the knee for a roomy fit that leaves plenty of room for pads. - Fabric Content: 90% Polyamide, 9% Elastane Woven - Laser-cut, bonded pocket at left back leg is the perfect size to store your phone or food. Combined with front hand pockets, this short gives you great storage capacity. - Schoeller 3XDRY fabric is water- and dirt-repellent on the outside, while having superior wicking ability on the inside. As a result, 3XDRY fabrics dry much faster in comparison to other textiles. - Super-slim front buckle closure is easy to use and allows for the integrated belt to make micro-adjustments to your waist fit. - The moisture movement provided by 3XDRY fabric naturally assists the cooling process of the body on even the toughest rides.

Our Prime-Series Alpha Jacket utilizes Polartec Alpha to bring warmth to your cold-weather days. The soft inside liner quickly evaporates sweat keeping you warm and dry, and with a semi-form fit, it's a great layering option. - Exterior shell fabric is engineered to allow this jacket to breathe even better and move moisture from the insulation to the exterior to dry; keeping you dryer than ever before. - Fabric Content: SHELL: 85% Nylon, 15% Spandex; LINING: 100% Polyester. - Three back pockets help to secure all your ride needs, right where you want them.

Our Trail Alpha Jacket utilizes Polartec Alpha to bring warmth to your cold-weather days. The soft, inside liner quickly evaporates sweat keeping you warm and dry. With a casual style, it's right at home on the trail or enjoying a post-ride beverage around the fire pit. - Exterior shell fabric is engineered to allow this jacket to breathe even better and move moisture from the insulation to the exterior to dry; keeping you dryer than ever before. - Fabric Content: SHELL: 85% Nylon, 15% Spandex; LINING: 100% Polyester.

The secret to suiting up for those cold weather rides? Versatility. Warm and lightweight, our Women's Prime Alpha Vest is an easy layer to have on hand to block the chill. Polartec® Alpha® insulation keeps you warm when temperatures drop, while moisture-wicking shell fabric moves sweat away from your body as you start to heat up. The slightly stretchy build fits comfortably over a long sleeve jersey or jacket so you can wear this cycling vest ride after ride, all season long. - Breathable shell fabric moves moisture from the insulation to the exterior to keep you dry throughout your ride. - Two back pockets help keep your ride essentials right where you want them. - Polartec® Alpha® insulation keeps you warm, dry, and comfortable. - Fabric Content: FRONT SHELL: 91% Nylon, 9% Spandex - BACK SHELL: 85% Nylon, 15% Spandex - LINING: 100% Polyester

The Legacy Wind Jacket, with its full-zip and DWR coating, is an everyday workhorse that delivers plenty of style with its utility. - Casual, Full-Zip Jacket has a DWR Coating for wind and water resistance. - Fabric Content: 86% Polyester, 14% Spandex - Front hand pockets to house keys, cell phone, and any other small items you have on you. - Women's-Specific Regular Fit is Relaxed and Comfortable.

With our new Race-Series Bib Tights, you can look Old Man Winter in the face and tell 'em to "bring the storm." Featuring a soft shell knit fabric, paired with insulating thermal panels, these bib tights keep you plenty warm on cold days, all without overheating. - Articulated cycling fit is designed to complement the body throughout the positions and movements of cycling, which eliminates any unwanted pinching, rubbing, or chafing. - Body Geometry 3D Contour chamois. - Reflective elements increase your visibility to motorists in low-light conditions. - Soft Shell is a knit fabric with remarkable insulating properties, as well as being wind- and water-resistant and highly breathable. We've also included insulating Thermal panels in selective locations of the tights to further the overall warmth. Fabric Content: - SOFTSHELL: 44% Polyester, 38% Nylon, 14% Elastane, 4% PU - THERMAL: 84% Nylon, 16% Elastane - UPPER: 95% Polyester, 5% Spandex

Exploration is all about getting farther off the beaten path—and sometimes that path leads to some chilly temps. With the RBX Adventure Thermal Bib Knicker w/ SWAT, you'll stay plenty warm and still have everything you need on your adventure within easy, comfortable reach—all without having to resort to a sweaty backpack or overloaded pockets bouncing around. - 18" inseam (size Medium) - Fabric Content: MAIN: 57% Polyamide, 28% Polyester, 15% Elastane; UPPER: 85% Polyester, 15% Elastane - Side leg pockets with secure zipper provide ample room to carry cargo. - Soft mesh bib uppers with binding provide a comfortable hold and keep your gear - secure with three patented hanging SWAT pockets.

Our Trail-Series Alpha Jacket utilizes Polartec Alpha to bring warmth to your cold-weather days. The soft, inside liner quickly evaporates sweat keeping you warm and dry. With a casual style, it's right at home on the trail or enjoying a post-ride beverage around the fire pit. - Alpha technology eliminates the need for a backing fabric, which allows the fabric to be in direct contact with your skin. - The exterior shell fabric is engineered to breathe even better and move moisture from the insulation to the exterior to dryGÇökeeping you dryer than ever before. - Fabric Content: SHELL: 85% Nylon, 15% Spandex; LINING: 100% Polyester. - Lofted fibers keep you extremely warm while allowing sweat and heat to expel from your body. - Polartec Alpha Direct Insulation increases breathable performance in this super lightweight mid-layer. - Relaxed Fit Trail Jacket is loose and comfortable, and also provides plenty of room for layering underneath.

For as long as there've been saddles, women have been having issues with them. But where some see unsolvable problems, we see practical solutions. With our patented design, MIMIC technology helps create a saddle that perfectly adapts to your body to give you the support you need. And when you combine this technology with the long-nosed, curved profile of the Romin Evo Comp saddle, with its hollow Cr-Mo rails and Level II padding for extra comfort, you get a high-performance saddle that's designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know and love, so you can be assured of superior, all-day comfort in any ride position. - Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. - Innovative Mimic technology uses multilayered materials to maintain equilibrium and minimize swelling in soft tissue. - Light, durable, and hollow Cr-Mo rails. - Level II padding: Medium density foam for bike feel with additional cushioning. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.

For as long as there've been saddles, women have been having issues with them. But, where some see unsolvable problems, we see practical solutions. With our patented design, MIMIC technology helps create a saddle that perfectly adapts to your body to give you the support you need. And, when you combine this technology with the long-nosed, flat profile of the Phenom Comp saddle, with its hollow Cr-Mo rails and Level II padding for extra comfort, you get a high-performance saddle that's designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know and love, so you can be assured of superior, all-day comfort in any ride position. - Innovative Mimic technology uses multilayered materials to maintain equilibrium and minimize swelling in soft tissue. - Level II padding: Medium density foam for bike feel with additional cushioning. - Light, durable, and hollow Cr-Mo rails. - Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.

For as long as there've been saddles, women have been having issues with them. But where some see unsolvable problems, we see practical solutions. We spent countless hours performing research and prototyping in order to give you the comfort that you've been rightfully longing for. With our patented design, Mimic technology helps create a saddle that perfectly adapts to your body to give you the support you need. And when you combine this technology with our Power Comp saddle, with its hollow Cr-Mo rails and level II padding for extra comfort, you get a high-performance saddle that's designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know and love, so you can be assured of superior, all-day comfort in any ride position. - Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. - Innovative Mimic technology uses multilayered materials to maintain equilibrium and minimize swelling in soft tissue. - Light, durable, and hollow Cr-Mo rails. - Level II padding: Medium density foam for bike feel with additional cushioning. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Weight: 220g

Vests are often an under-appreciated layer in your winter wardrobe. Keeping your core warm when it's chilly out is essential, and with the Legacy Alpha Vest, you get 90g of Polartec Alpha breathable insulation to keep you warm—all in a casual style that works on and off the bike. - Deflect UV 50+ protects against harmful UV rays. - Fabric Content: MAIN BODY: 86% Nylon, 14% Spandex; LINING: 100% Polyester; OTHER: 78% Polyester, 22% Elastane - Regular Fit is Relaxed and Comfortable. - Two front hand pockets keep your hands warm off the bike and provide room for your small essentials and electronics. - Woven outer shell is combined with 90g Polartec Alpha breathable insulation to create the ultimate packable, breathable, and warming insulation piece.

Some days it's easy to get out for your morning ride. On other days it can be more of a challenge—especially if there's cold weather in the forecast. When winter threatens to keep you off your bike, zip up in our Men's Prime Alpha Jacket for the extra warmth you need to hit the road. Ideal for layering over a base layer and under a rain shell, this cycling jacket keeps you comfortable from start to finish thanks to lightweight Polartec Alpha insulation and breathable, moisture-wicking exterior fabric. - Breathable shell fabric moves moisture from the insulation to the exterior to keep you dry throughout your ride. - Three back pockets help keep your ride essentials right where you want them. - Polartec Alpha insulation keeps you warm, dry, and comfortable. - Fabric Content: SHELL A: 94% Nylon - 6% Spandex - SHELL B: 85% Nylon - 15% Spandex - LINING: 100% Recycled Polyester

The perfect pair of bib shorts don't feel like bib shorts—they don't feel like you're wearing anything at all. And from here on out, you'll wish all of the bib shorts you race in would disappear beneath you like the new SL bib shorts. You wanted top-shelf, and you got it. This unmatched comfort comes, in part, from our custom, pre-molded 3D Chamois. Not only is it pre-molded to the shape of your body and saddle to reduce wrinkles and pressure points, but it also features multi-density foam that ensures the utmost in comfort. The other half of the comfort equation comes from the fabrics and the fit. For example, the welded uppers get rid of seams altogether for the most comfortable straps possible, while an articulated design ensures the perfect fit when in the riding position. - Four-way stretch fabric provides ample comfort and a soft hand. - HookUp magnetic bib connection at the lower back eases entry and exit for nature breaks. - Welded bib upper construction reduces friction and dials-in the fit by reducing the need for seams. The bib upper fabric, meanwhile, incorporates a carbon yarn for anti-microbial and thermal regulation properties. - Silicone-infused fabric cuff provides a gentle, secure hold on the legs in order to ensure the perfect, shift-free fit. - Articulated design ensures the perfect fit while in the riding position. - Reflective elements increase your visibility to motorists in low-light conditions. - UPF 50+ rating protects your skin from harmful ultraviolet rays. - Triple-density-foam, Women’s-specific Performance Body Geometry Contour 3D Chamois is pre-molded to match the shape of the body for exceptional comfort. - Mid-sizing provides a shorter inseam and bib strap length for smaller riders. - Women's-specific Slim Fit feels like a second skin.

The perfect apparel for the perfect ride, that's what our Prime Series is all about. The best fabrics, constructions, and technologies go into these pieces, and the Women's Prime Wind Vest is no exception. A fully windproof front fabric is paired with partial elastic at the waist and shoulders and a breathable mesh on the back to keep the chill off of your chest without overheating. Further, a VISLON® zipper that's super easy to zip and unzip for hot climbs and cool descents. Finally, we've made the Prime Wind Vest as lightweight and packable as possible, ensuring it easily stows in a jersey pocket with room to spare. - Lightweight fabric and minimal construction allows the vest to be easily packed away. - Full-length front zipper to manage ventilation easily. - Partial elastic at the waist and shoulders seal out the cold. - Fabric Content: MAIN: 100% Woven Nylon - OTHER: 90% Polyester, 10% Elastane

Whether you’re waiting at the meetup spot or suiting up for the descent, our Women’s Packable Down Jacket is built for the coldest parts of the ride. ALLIED Feather + Down Fill and PrimaLoft Bio combine to create lightweight insulation that keeps you warm when you need it to but packs small when it’s time to stow the cycling jacket in a jersey pocket. To help block the chill when temperatures drop, a roomy hood fits over your helmet to lock in the heat. The semi-form fit makes it easy to layer over your other cold weather gear. - ALLIED Feather + Down Fill is blended with PrimaLoft Bio to create a sustainable synthetic insulation that’s packable, lightweight, and warm. - An over-the-helmet hood keeps your head protected from the elements. - Fabric Content: SHELL A: 100% Nylon - FILL/INSULATION A: 90% Down, 10% White Goose Feather, 800 Fill Power - FILL/INSULATION B: 100% Polyester PCR with Bio Staple Cut Fibers, 100% Recycled Content

Our Prime-Series Alpha Jacket utilizes Polartec Alpha to bring warmth to your cold-weather days. The soft, inside liner quickly evaporates sweat keeping you warm and dry and with a semi-form fit, it's a great layering option. - Alpha technology eliminates the need for a backing fabric, which allows the fabric to be in direct contact with your skin. - Exterior shell fabric is engineered to allow this jacket to breathe even better and move moisture from the insulation to the exterior to dry; keeping you dryer than ever before. - Fabric Content: SHELL: 85% Nylon, 15% Spandex; LINING: 100% Polyester. - Lofted fibers keep you extremely warm while allowing sweat and heat to expel from your body. - Polartec Alpha Direct Insulation increases breathable performance in this super lightweight mid-layer. - Semi-Form Fit Road Jacket is close to the body for layering under outwear.

On a mission to make wet rides a little more enjoyable, we've developed the new Women's Trail-Series Rain Jacket. With a three-layer woven fabric, this jacket is extremely breathable, all while being completely waterproof. And with a relaxed fit, it's right at home on both the trail and around town. - 3-layer Laminated Shell is a woven fabric that's wind-resistant, water-proof, and highly breathable in order to maintain an effective barrier between you and elements. - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Watertight YKK AquaGuard zippers prevent unwanted water seepage. - An over-the-helmet hood with a rain visor and adjustable drawcord keeps your head protected from the elements. - Relaxed Fit is loose and comfortable, and also provides plenty of room for layering underneath. - Fabric Content: 100% Polyester

The perfect apparel for the perfect ride, that's what our Prime collection is all about. The best fabrics, constructions, and technologies go into these pieces, and the Women's Prime Short Sleeve Jersey is no exception. Starting with the fabric, it's been specifically designed to help regulate your body temperature when the mercury starts to rise—yeah, you'll feel the cooling the first time you touch it—making those toasty days in the saddle more enjoyable. Furthering the cooling potential, it features a VISLON® zipper that's super easy to zip and unzip for hot climbs and cool descents. Finally, it features three main back pockets plus a zippered one to store all your snacks and essentials that are sure to keep you going all day. - Three standard pockets provide ample space for all your ride essentials. - Full length front zipper to manage ventilation easily - UPF 30+ rating protects your skin from harmful ultraviolet rays. - Fabric Content: MAIN: 85% Nylon, 15% Elastane - OTHER: 90% Polyester, 10% Elastane.

The perfect apparel for the perfect ride, that's what our Prime Series is all about. The best fabrics, constructions, and technologies go into these pieces, and the Women's Prime Short Sleeve Jersey is no exception. Starting with the fabric, it's been specifically designed to help regulate your body temperature when the mercury starts to rise—yeah, you'll feel the cooling the first time you touch it—making those toasty days in the saddle more enjoyable. Furthering the cooling potential, it features a VISLON® zipper that's super easy to zip and unzip for hot climbs and cool descents. Finally, it features three main back pockets plus a zippered one to store all your snacks and essentials that are sure to keep you going all day. - Three standard pockets provide ample space for all your ride essentials. - Full-length front zipper to manage ventilation easily. - Fabric Content: MAIN: 85% Nylon, 15% Elastane - OTHER: 90% Polyester, 10% Elastane.

We get it, rain rides are often not enjoyable. But with the SL Rain Jacket, we're hoping to change that. With the latest technology in waterproofing, Polartec NeoShell, this jacket is extremely breathable and stretchy, all while being completely waterproof—making that wet ride just a little more pleasant. - Fabric Content: 61% Nylon, 31% Polyester, 8% PU - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Watertight YKK AquaGuard zippers prevent unwanted water seepage.

Cold legs equal less circulation, and less circulation equals reduced performance. So when the temperature dips, pull on a pair of the SL Pro Thermal Bib Tights. They feature Italian ThermoRoubaix, brushed-back, stretch fleece that's soft, warm, and compressive—making them the perfect option for chilly training rides. And to top off the comfort, we've used our Body Geometry 3D Contour Chamois with a variable density design that places support and padding where you need it, not where you don't. - Fabric Content: MAIN: 52% Polyamide, 32% Polyester, 16% Elastane; OTHER: 55% Polyamide, 28% Polyester, 17% Elastane - Made from ThermoRoubaix brushed-back stretch fleece, these Bib Tights provide compressive warmth and a soft feel against the skin.

The perfect apparel for the perfect ride, that's what our Prime apparel is all about. The best fabrics, constructions, and technologies go into these pieces, and the Women's Prime Bib Shorts are no exception. Starting with the uppers, the open suspender design keeps the bibs right where you want them, without constricting any upper body movements. The suspender fabric is also extremely soft and plush, eliminating any shoulder discomfort or irritation, yet we've still built in a HookUp magnetic bib connection making nature breaks much easier. The pre-molded, triple-density foam Women's Body Geometry Contour 3D Chamois is contoured to perfectly match the curvature of your body, all while being soft and supportive in all the right places. With the Prime Bib Shorts, you're sure to embrace the "chamois time is training time" motto as they're so comfortable, you won't want to take them off. - HookUp magnetic bib connection at the lower back eases entry and exit for nature breaks. - Open suspender construction keeps the bibs in place without constricting the upper body. - Stretchy elastic suspenders are extremely plush and soft against the skin. - Silicone-infused fabric cuff provides a gentle, secure hold on the legs to ensure a shift-free fit. - Fabric Content: MAIN: Knit 46% Polyamide, 38% Polyester, 16% Elastane - UPPER: 90% Polyester, 10% Elastane

The perfect apparel for the perfect ride, that's what our Prime Series apparel is all about. The best fabrics, constructions, and technologies go into these pieces, and the Women's Prime Bib Shorts are no exception. Starting with the uppers, the open suspender design keeps the bibs right where you want them, without constricting any upper body movements. The suspender fabric is also extremely soft and plush, eliminating any shoulder discomfort or irritation, yet we've still built in a HookUp magnetic bib connection making nature breaks much easier. The pre-molded, triple-density foam Women's Body Geometry Contour 3D Chamois is contoured to perfectly match the curvature of your body, all while being soft and supportive in all the right places. With the Prime Bib Shorts, you're sure to embrace the "chamois time is training time" motto as they're so comfortable, you won't want to take them off. - HookUp magnetic bib connection at the lower back eases entry and exit for nature breaks. - Open suspender construction keeps the bibs in place without constricting the upper body. - Stretchy elastic suspenders are extremely plush and soft against the skin. - Silicone-infused fabric cuff provides a gentle, secure hold on the legs to ensure a shift-free fit. - Fabric Content: MAIN: Knit 46% Polyamide, 38% Polyester, 16% Elastane - UPPER: 90% Polyester, 10% Elastane

Our new Legacy Alpha Jacket brings everyday style with some serious warmth. With 90g Polartec Alpha breathable insulation, this "puffy" is super–warm—warm enough for a chilly morning stroll, or even a winter commute. - Deflect UV 50+ protects against harmful UV rays. - Fabric Content: MAIN BODY: 86% Nylon, 14% Spandex; LINING: 100% Polyester; OTHER: 78% Polyester, 22% Elastane - Insulated hood keeps your neck, ears, and top of head warm while waiting at the finish line for your team to post up. - Regular Fit is Relaxed and Comfortable. - Two front hand pockets keep your hands warm off the bike and provide room for your small essentials and electronics. - Woven outer shell is combined with 90g Polartec Alpha breathable insulation to create the ultimate packable, breathable, and warming insulation piece.