PeakProof™ 3L Plain Weave and Ripstop, 100% Recycled Polyester 150 Denier, PeakProof™ Hydrophilic Membrane 20,000mm Waterproofness, 10,000 g/m2/24hrs Breathability, 20 Denier Tricot Backer, 194 g/m2, with an 80/20 PFAS-Free DWR Finish


In our outdoor world, not all shell fabrics rate the same, which is why we decided to set a Stio® standard for mountain-rated protection you can trust when rough weather descends. Our PeakProof™ rating ensures a Teton-tested level of waterproof technology and breathable comfort for elevated action in mountain environments.

As caretakers of the mountain life, we recognize our responsibility to support organizations and people who share our vision to drive positive change for people and the planet. We’re proud to partner with some tremendous organizations in their missions to responsibly advance outdoor recreation and protect our wild surroundings.

We are committed to building garments that are durable, timeless and continue to perform season after season. After years of research, testing and product development, in 2024 we completely removed PFAS from all of our newly developed products. We remain committed to growing our Preferred Materials usage, which includes organic cotton, recycled materials and responsibly-sourced down and wool, to 75% by the end of 2025.

Our apparel is built to last. As a part of our efforts to reduce waste and keep more gear in the mountains where it belongs, our home-grown gear renewal program allows previously-used items to be traded in, cleaned, repaired and circulated back into use.

• Durable, 100% recycled polyester fabric offers performance in winter elements
• Fully seam-sealed for completely waterproof and windproof protection

• Brushed tricot at interior collar and chin guard for comfort and warmth
• Center front interior draft flap seals out elements
• Two-way venting at underarm facilitates custom climate control
• Goggle wipe secured inside right chest pocket
• Articulated fit through sleeves for mobility
• Hanger loop on center back neck
• Bonded brim

• Fixed, helmet-compatible hood with front and peripheral adjust
• Cohaesive® cordlocks at front and peripheral hood adjust
• Bonded flap conceals cordlock at back hood

• Interior security pocket stores on-mountain essentials
• Interior stash pockets
• RFID pocket
• Zippered chest pocket
• Zippered handwarmer pockets

• Two-way YKK® water-resistant Aquaguard® Vislon® zipper at center front
• YKK® water-resistant Aquaguard® pocket and vent zippers

• Adjustable storm sealing hem customizes performance
• Dropped hem for added coverage
• Ski pass loop at interior hem

• Relaxed Fit: An easy-going design that fits loosely
• This jacket is designed with a freeride fit meaning it’s longer and baggier than other Stio products in the same size.
• Center Back Length: 30 1/4" (Size S)
• Weight: 27 oz.

• Adjustable hook & loop cuffs with custom heat press Stio® logo
• Heat transfer Stio® and pinecone logos
• Made in Vietnam