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First Descents x TREWth Bib - Regular


Out Living it. 

If you’ve been baptized by a weightless plunge into cold, blower snow, then welcome home, pilgrim; you’ve seen the light and you know it to be true. All you need now is a really good pair of bibs. These Limited Edition First Descents x TREWth Bibs were created in honor of the life-changing power of being in the mountains. A portion of sales will go directly to First Descents to help fuel life-changing adventures for young adults impacted by cancer and other serious health conditions. 

The inseam length on all of our TREWth Bibs - Regular are 32”.  We also offer the First Descent X TREWth Bib in Short and Tall inseam lengths.

PRE-ORDERS: Select your size + color, and then hover over the PRE-ORDER button for the estimated shipping date. 

25% of SALES of PREORDERS will be donated directly to FIRST DESCENTS.

  • PNW 3L Fabric
  • 20,000mm Waterproof/Breathable
  • Bluesign Certified
  • Transceiver pocket with d-ring
  • Water-resistant construction
  • Fully-seam taped with 3L tape
  • Long side zipper with top opening for easy bathroom breaks
  • Water-resistant zips on all exposed openings
  • Top and bottom-opening side zips
  • Jacquard elastic straps with silicon gripper
  • Internal boot gaiters with booster strap accommodation
  • SuperFabricⓇ cuffs and kick patches
  • RECCO® reflector
  • 30.7 oz. (Medium)

We do our best to process and ship all orders within 1-2 business days, and we offer free exchanges and easy returns within a 30-day window. For more information, see: Shipping Page; Returns & Exchanges Page 



Our highest level of waterproof protection with a 3L construction and 20,000mm rated membrane.

The Fit

The original modern freeride bib has a roomy fit throughout to allow for a variety of conditions and layers.


This membrane is rated at 20,000gr/m2 and well-placed vents make this bib a loyal companion both in and out of bounds.


Not quite indestructable, our PNW 3L material can withstand abuse. And then some.