The Cirque, Alta Chutes, Tower 3, the Bowl…iconic Jackson Hole ski runs deserve iconic winter protection. Constructed with PeakProofโข Dermizaxยฎ, a 3-layer polyester fabric that offers exceptional waterproof/breathable performance, the Environ is comfortable, sleek, eye-catching and ready to take on the worst weather the mountains can deliver. For even longer lasting durability without sacrificing its soft hand, we beefed up the face fabric to 150 denier, while a 20 denier tricot backer helps move moisture and provides comfort inside. Features include YKKยฎ waterproof Vislonยฎ and Aquaguardยฎ zippers, pit-zips for ventilation when temps rise, handwarmer pockets, chest and internal stash pockets. A fully adjustable, helmet-compatible hood with laminated brim provide additional protection and a built-in powder skirt keeps you dry on the deepest days.
Fabric
PeakProofโข Waterproof/Breathable Technology, Dermizaxยฎ 3L 100% Polyester, Dermizaxยฎ Membrane 20,000mm waterproofness, 10,000 g/m2/24hrs breathability, 150 denier, 194/m2, 80/20 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 new PeakProof rating ensures a Teton-tested level of waterproof technology and breathable comfort for elevated action in mountain environments.
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Dermizaxยฎ is a durable 150 denier waterproof/breathable fabric with a 20,000mm waterproof, 10,000g breathability PU laminate for use in extreme outdoor environments.

Details
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Durable fabric offers performance in winter elements
- Fully seam-sealed for complete waterproof protection
- Removable, adjustable, helmet-compatible hood with bonded brim to seal out the elements
- Bonded flap conceals cord lock at back hood for clean finish at peripheral adjustment
- Brushed tricot at interior collar for added warmth
- YKKยฎ water-resistant Aquaguardยฎ Vislonยฎ at center front zipper
- Center front interior draft flap seals out elements
- YKKยฎ water-resistant Aquaguardยฎ coil zippers at chest pocket and hand pockets
- YKKยฎ concealed coil zippers at underarm vents
- YKKยฎ zippered cuff with gusset fits nicely over or under gloves
- Two-way venting at underarm facilitates custom climate control
- Custom Stioยฎ silicone zipper pulls for easy grab with gloves
- Interior zippered security and drop in stash pockets
- Adjustable snap back snow skirt with custom Stioยฎ ‘Let the Outside In’ gripper elastic and Stioยฎ metal snaps
- Adjustable storm sealing hem with low-pro cord locks customizes performance
- Ski pass loop at interior hem
- Heat transfer Stioยฎ and Pinecone logos
- Weight: 26 oz.
- Imported
Fit
Regularย Fit:
Our medium cut. Roomier than Trim but designed with feminine athletic performance and comfort in mind.
Garment Measurements (size medium):
Center back length, 27 1/2″
For more information about fit and sizing, visit our fit guide information pageย here.































































































































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