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From deep days to ambitious ascents, our big mountain bib hangs tough. Exceptionally breathable GORE-TEX 3L PRO shell seals out winter’s strongest storms while a stretch woven upper adds core breathability.

From deep days on Teton Pass to ambitious ascents in Teton Park, our big mountain bib hangs tough when ticking the line is the driving force. Exceptionally breathable GORE-TEX 3L PRO Shell seals out winter’s strongest storms yet keeps a comfortable internal temp during heated skins or gripping two-axe climbs. A stretch-woven upper adds core breathability, while chest pockets stow supplies close at hand. YKK® Aquaguard side zips dump heat quickly, with one side separating fully to speed that morning ritual. A CORDURA® kickpatch withstands wear from sharp edges or points and the two-way zippered fly makes sub zero pit stops thankfully quick.

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GORE-TEX 3L PROSHELL, 70 Denier Plainweave, 100% Recycled Nylon, 147g/m2 with GORETEX Performance DWR Finish and Solution Dyed GR Backer

GORE-TEX PRO most rugged technology is extremely tough for the harshest conditions. Offering uncompromising waterproof and windproof protection and the GUARANTEED TO KEEP YOU DRY® promise, this technology is designed for going further than you’ve ever been before. Made with recycled fabric and a solution-dyed backer that reduce water usage and CO2 emissions, providing unbeatable protection with an even smaller environmental footprint.


Stretch Woven, 85% Nylon / 15% Spandex, 138g/m2


CORDURA®, 420 Denier Dobby, 100% Nylon, 310 g/m2 with DWR Finish

CORDURA​® is a 100% polyester, 600 Denier Ripstop fabric with a TPU Coating and DWR finish. Its rugged properties make it abrasion resistant, ultra durable and made to last through everyday wear.

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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
  • Lightweight, waterproof /windproof 3L GORE-TEX PRO Shell fabric offers best-in-class durability and protection
  • Stretch woven fabric upper offers full coverage with two-way zippered fly for easy access
  • Fully seam-sealed for complete waterproof protection
  • Drop-seat functionality for convenient access
  • Elastic back panel at upper bib allows for comfort expansion and easy fit
  • Articulated knees and action gusset allows for full range of motion
  • High abrasion-resistant Cordura® kickpatch at leg opening
  • Internal boot gaiters with custom Stio® 'Let the Outside In' gripper elastic keep the snow out
  • Internal mesh media pocket inside right hand pocket
  • YKK® reverse coil zippers at chest pockets
  • YKK® water-resistant reverse coil Aquaguard® zippers at side vents and hand pockets
Fit and Measurement
  • Regular Fit: A casually shaped design that’s not too tight and not too baggy
  • Inseam: 32"
  • Weight: 24 oz.
Other Details
  • Custom Stio® snaps at center front closure and suspender adjustment
  • Heat transfer Stio® and Pinecone logos
  • Imported
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How We Wear It