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Get storm-ready protection for rainy hikes, long-haul backpacking trips or unexpected downpours from this durable, comfortable and packable hardshell pant.

Waterproof and mountain-ready, this rain pant seals out all forms of precipitation in an exceptionally compact package you won’t hesitate to add to your summit pack, overnight gear or adventure van. The 2.5L PeakProof™ fabric delivers Teton-rated protection, shedding rain to sleet to wet spring snow while allowing sweat to evaporate—helping maintain a dry, comfortable internal climate. Its fully seam-sealed construction and zippered hand pockets seal out weather, and it packs into its own zippered back pocket. Thigh-high side zips easily pull on over hiking boots or ski boots, while the elastic waistband with a drawcord adjust fits comfortably over hiking pants, baselayers or even sweats when the intrepid adventure pup demands a walk in the rain.

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 Image PeakProof™
PeakProof™ 2.5L Ripstop, 70 denier Semi-Dull Ripstop, 100% Recycled Nylon, PeakProof™ 20,000mm waterproofness, 10,000 g/m2/24hrs breathability Membrane, 122 g/m2 with PFC 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 new PeakProof™ rating ensures a Teton-tested level of waterproof technology and breathable comfort for elevated action in mountain environments.

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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. Over 50% of our product line incorporates preferred materials, which include organic cotton, recycled materials and responsibly-sourced down. We are committed to growing our preferred materials usage to 75% by 2025 and to completely eliminating PFAS from our garments by 2025.

Stio Second Turn®

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.

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Fabric Details
  • Waterproof, windproof, lightweight 2.5L hardshell pant
  • Fully seam sealed for complete weather protection
  • Reverse entry zippered hand pockets
  • Packs into zippered back pocket
  • 2-way lower zippers allow for venting and easy on/off without having to remove your boots
  • Elasticized waistband with infinity drawcord to customize fit
Fit and Measurements
  • Regular Fit: A casually shaped design that’s not too tight and not too baggy
  • Inseam: 31 1/2"
  • Weight: 12 oz.
Other Details
  • Hem adjust
  • Heat transfer Stio and pinecone logos
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