Pants & Bibs

Our fully featured waterproof and breathable ski bib for women, the Environ Bib provides the ultimate all-mountain combination of protection, durability, functional style and flattering fit. Built for deep snow, steep lines and the ladies who love them, the Environ Bib is our fully-featured waterproof ski bib that provides premium weather protection on either side of the gate. Our seam-sealed, 3L PeakProof™waterproof shell fabric with recycled polyester is super durable for day-in, day-out use, and the Environ’s high-waisted, mini-bib design provides both a flattering fit and ample coverage in the blower conditions you dream about. Side zip vents with YKK® water-resistant zippers let you ditch excess heat and also double as a drop seat. Articulated knees, a stretch back panel and a gusseted inseam improve freedom of movement on skin tracks and cliff drops. Zip hand pockets and a zip thigh pocket stash your pass, phone and other on-mountain essentials.

An award-winning bib with ultra-durable 100% recycled fabric, a relaxed freeride fit, chest-high rise and technical performance, so you can create your own lines and embrace the freeride aesthetic. Inspired by the sense of imagination that draws us to seek untouched lines, our Figment Bib empowers you to chase the lines you’ve always imagined. Designed with ultra-durable 100% recycled polyester fabric and a protective PeakProof™ membrane, this bib seamlessly combines weatherproofing and breathability. Technical design lines, a chest-high bib and a relaxed freeride fit keep you covered and comfortable. With thoughtful pocket placements, inner thigh vents, and abrasion-resistant kickpatches, this bib is with you when it’s time to take the mountain with a new perspective.

When ripping runs at the resort—whether deep pow or fresh corduroy—a day of uninterrupted charging calls for durable gear that doesn't inhibit movement. ePE GORE-TEX 2L technology, made with recycled content and a PFAS-free DWR finish, seals out all storms, responsibly. Combined with this weatherproof protection is PrimaLoft® Silver Eco insulation that creates an exceptionally warm, waterproof yet still breathable pant. CORDURA® kickpatches don't shy away from contact with hard surfaces and inner thigh vents provide climate control to keep up with any minute-by-minute forecast. Tailor your fit with waistband adjustment and dig deep into every turn with articulated knees and an internal gaiter that keeps out boot-top pow.

Our Teton-tested, all-mountain ski pant with PeakProof™ Dermizax® 3L waterproof/breathable technology, built for resort, side and backcountry. Step into the wildest weather in Environ, our signature all mountain ski pant. PeakProof™ Dermizax® 3L waterproof/breathable technology and an active, articulated cut make this signature style the pinnacle of performance for both resort and backcountry use. The kickpatch features abrasion-resistant CORDURA® and YKK® storm sealing zippers keep moisture out. Features include an adjustable waist with belt loops, internal boot gaiter with gripper elastic, and MaxVent™ outside thigh vents let heat escape when booting or skinning. + Durable PeakProof™ Dermizax® 3L Waterproof/Breathable fabric offers premium performance in winter elements + High abrasion-resistant CORDURA® kickpatch at leg opening + Fully seam-sealed for complete waterproof protection + YKK® water-resistant Aquaguard® zippers at thigh vents + YKK® fly and pocket zippers + Customize fit with waistband adjustment tabs and belt loops + MaxVent™ outseam venting for climate control + Covered zippered handwarmer, thigh and back pockets for waterproof protection + Articulated knees and action gusset allows for full range of motion + Internal boot gaiters with custom Stio® 'Let the Outside In' gripper elastic keep the snow out + Custom Stio® metal snaps at center front closure + Custom Stio® silicone zipper pulls for easy grab with gloves + Heat transfer Stio® and Pinecone logos + Weight: 27 oz.

We're a little obsessed with the Fernos Knicker. Say goodbye to cold lifts and overheated tours, we’ve found the fine skier’s line between frictionless mid-layering and highly breathable warmth. PeakFill™ Active Insulation warms yet allows airflow, while side stretch panels enable free-range skinning or bootpacking. Tuned specifically to skiers, the stretch knit, mid-calf length cuff stops short of the boot to eliminate bunching, binding or hassling. A zip side pocket stows a keycard or enough cash to grab a coffee.

Blending our Teton-tested level of protection with comfort and workwear-inspired design, this hard-working, easy-riding hardshell pant’s standout feature is all-new PeakProof® 3L Canvas plainweave fabric. The outer is waterproof, breathable and fully seam-sealed to shield you from the elements, with a soft canvas-like feel. The interior dials up the comfort with a soft jersey backer. The slightly roomy fit creates freedom to move and inner thigh vents can ditch heat quickly. Dial in your fit with the built-in waist adjust and belt loops. A zippered front fly, medley of zippered outer pockets and interior stash pockets offer comfort and convenience whether chasing snow on your home hill or further afield.

Step into the wildest weather in our signature all-mountain ski pant. Recycled PeakProof® 3L waterproof/breathable technology and an active, articulated cut make this signature style the pinnacle of performance for both resort and backcountry use. The kickpatch features abrasion-resistant CORDURA® while storm-sealing YKK® zippers keep moisture out. Features include an adjustable waist with belt loops, internal boot gaiter with gripper elastic, and MaxVent™ outside thigh vents that let heat escape when booting or skinning. Fabric Details Durable, 100% recycled polyester fabric offers performance in winter elements Water-repellent finish resists water and reduces dry time Fully seam-sealed for completely waterproof and windproof protection Construction Zippered fly with hook and loop at front closure Outer thigh vents offer custom climate control Internal boot gaiters on gripper elastic keep the snow out, printed with Stio®'s motto to 'Let The Outside In' Highly abrasion-resistant kick patch at leg opening for durability Articulated knees and action gusset for full range of motion Hanger loop on center back waistband Pockets Oversized thigh pockets with additional slip-in pocket hold all your essentials Zippers Two-way YKK® water-resistant Aquaguard® Vislon® at outseam vents YKK® water-resistant Aquaguard® pocket zippers Waist and Belt Customize fit with a custom Stio® removable belt, waistband adjustment tabs and belt loops Fit and Measurements Regular Fit: A casually shaped design that’s not too tight and not too baggy Inseam: Short 30", Regular 32", Long 34" Weight: 25 oz. Other Details Custom Stio® snaps at front closure Custom Stio® zipper pulls Heat transfer Stio® and Pinecone logos Made in China

Whether lapping local quads or booking a big winter trip, our insulated ski pant offers lightweight, low-bulk warmth for spinning laps from first chair to last run. It’s built with GORE-TEX 2L technology—a conscious fabric choice that is not only made with recycled content fabric but also treated with a PFAS-free DWR finish. Inside the waterproof/breathable shell, PrimaLoft® Silver Eco insulation adds 40g breathable warmth without excess bulk. Zip thigh vents enable cooling airflow on spring days while internal gaiters seal out boot-top pow. The articulated cut shows a flattering shape and snap-to functionality forms it into a pow-day suit when paired with our Doublecharge Jacket.

Named "Best All-Around Ski Pants" by Outside Magazine, from backcountry to sidecountry to resort, the Environ Pant is designed to handle the most demanding winter pursuits. Constructed with PeakProof®, a waterproof/breathable recycled face fabric, the Environ is a resilient, fully seam-sealed, all-mountain pant. Abrasion-resistant CORDURA® kickpatches offer enhanced durability and internal boot gaiters keep snow out. Outseam venting provides climate control, while articulated knees and an action gusset allow for full range of motion.

This pant has performance and comfort dialed to keep you riding all day long. All-new PeakProof 3L Canvas plainweave fabric brings waterproof, breathable and fully seam-sealed protection, while the interior’s comfortable jersey backer wears soft as your favorite t-shirt. The slightly roomy fit creates freedom to move and inner thigh vents can ditch heat quickly. Dial in your fit with the built-in waist adjust and belt loops. A zippered front fly and medley of zippered outer pockets and interior stash pockets offer comfort and convenience anywhere you’re chasing snow. Fabric Details Durable, 100% recycled polyester fabric offers performance in winter elements Fully seam-sealed for completely waterproof and windproof protection Construction Athletic design ideal for aerobic activity Inner thigh vents offer custom climate control Customize fit with waistband adjustment tabs and belt loops Highly abrasion-resistant kick patch at leg opening for durability Custom Stio® snap closure and zippered fly Hanger loop on center back waistband Interior loop securely stows keys Pockets Interior stash pockets YKK® zippered thigh pocket Zippered back pocket Zippered handwarmer pockets Fit and Measurements Regular Fit: A casually shaped design that’s not too tight and not too baggy Inseam: 31 1/2" Weight: 21.5 oz. Other Details Internal boot gaiters on gripper elastic keep the snow out, printed with Stio®'s motto to Let The Outside In Heat transfer Stio® and pinecone logos Made in Vietnam

We're obsessed with the Fernos Knicker. It finds the fine skier's line between frictionless mid-layering and highly breathable warmth—think super light, silky-smooth comfort for a chilly chairlift ride, resisting cold winds and having a cozy après. PeakFill™ Active Insulation 40g offers warmth in cold smoke conditions yet allows airflow when gaining vertical. The true skier’s silhouette stops short of boot tops to eliminate bunching, binding or hassling when booting up in the lodge. Side stretch panels enable full range of motion, while an articulated cut fits in seamlessly at the ski cabin or in the seasonal locker room.

Top-to-bottom tram laps, popping off pillows, exploring bucket list chutes or dropping into the sidecountry—your day in the mountains is yours to create. Riding alongside throughout is this bold, durable bib, with a relaxed freeride fit and chest-high rise that check the boxes in both form and function. The exterior, made with 100% recycled polyester PeakProof® 3L protection and a breathable interior membrane, keeps you dry and protected from the elements so your imagination doesn't stop when the weather sets in. Thoughtfully placed thigh and hand pockets and an abrasion-resistant kickpatch make this bib a must in any outerwear quiver. Treated with a PFAS-free DWR finish to shed weather with a reduced carbon footprint. Fabric Details Durable, 100% recycled polyester fabric offers performance in winter elements Fully seam-sealed for completely waterproof and windproof protection Water-repellent finish resists water and reduces dry time Construction Highly abrasion-resistant kick patch at leg opening for durability Internal boot gaiters on gripper elastic keep the snow out, printed with Stio®'s motto to 'Let The Outside In' Articulated knees and action gusset for full range of motion Hanger loop on center back waistband Drop-seat functionality for convenient access Adjustable suspenders for customized fit Webbing tension lock waist adjust Pockets Oversized thigh pockets with additional slip-in pocket hold all your essentials Zippered chest pocket Zippered handwarmer pockets Zippers YKK® water-resistant Aquaguard® pocket zippers Zippered front fly Fit and Measurements Relaxed Fit: An easy-going design that fits loosely This bib is designed with a freeride fit meaning it’s baggier than other Stio products in the same size. Inseam: 32" Weight: 29 oz. Other Details Heat transfer Stio® and Pinecone logos Made in Vietnam