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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 adjusts comfortably over hiking pants, baselayers or even sweats when the intrepid adventure pup demands a walk in the rain.

 Image PeakProofâ„¢
PeakProofâ„¢ 2.5L Ripstop, 70 denier Semi-Dull Ripstop, 100% Recycled Nylon, PeakProofâ„¢ 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 PeakProof™ rating ensures a Teton-tested level of waterproof technology and breathable comfort for elevated action in mountain environments.

Partnerships

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.

Materials

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.

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.

Fabric Details
  • Waterproof, windproof, lightweight 2.5L hardshell pant
  • Durable fabric stands up to the mountain playground
  • Fully seam-sealed for completely waterproof and windproof protection
Pockets
  • Zippered back pocket
  • Zippered handwarmer pockets
Zippers
  • Two-way YKK® lower side leg zippers allows for venting and easy on-and-off over boots
Waist
  • Encased elastic waistband with drawcord
  • Hanger loop on center back waistband
Hem
  • Adjustable snap hem to seal out the elements
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
  • Garment stuffs into zippered pocket
  • Heat transfer interior labels for comfort
  • Heat transfer Stio® and pinecone logos
  • Made in China