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Triolet Pant - Men's
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Triolet Pants offer rugged GORE-TEX protection for alpine pursuits in snowy, cold conditions
What Our Gearhead® Experts Are Saying:
“These are the pants I pull for backcountry ski tours or stormy alpine climbs. The 3-layer GORE-TEX keeps out snow and wind without overheating, and the side zips are clutch for fast changes or venting. They’re dialed for layering and loaded with snow-specific features.”
Built for high-alpine missions and demanding snow days, the Triolet Pants deliver serious weather protection with durable construction and smart mountain-ready details. The 3-layer GORE-TEX shell—made from 100% recycled polyester—is waterproof, windproof, and breathable, with a PFAS-free DWR finish for added water resistance. From snowy ridgelines to icy belays, they provide the coverage and performance we need for alpine comfort.
Articulated patterning and a gusseted crotch support unrestricted movement under a harness or during steep ascents, while full-length side zips allow for venting or quick on-and-off transitions over boots. A double-cuff system with gaiters, scuff guards, and tie-down loops seals out deep snow, and RECCO® integration adds searchable safety in avalanche terrain. Built in a Fair Trade Certified™ factory, they’re a responsible choice for those who move through harsh winter terrain with purpose and precision.
Details
- GORE-TEX alpine pant built for mountaineering, ski touring, and snow travel
- 3-layer 100% recycled polyester GORE-TEX shell with tricot backer
- PFAS-free DWR finish offers added water resistance without harmful chemicals
- Articulated knees and gusseted crotch allow full range of motion under a harness
- Two-way full-length side zips with snap tabs at waist and cuffs for easy layering
- Two waterproof handwarmer pockets with welted entries
- Double-cuff design features reinforced scuff guards and adjustable internal gaiters
- Concealed RECCO® reflector adds passive avalanche search capability
- Interior adjustable waistband tabs with external belt loops for dialed fit
- Fair Trade Certified™ sewn with bluesign® approved fabric
- Item #PATZAFO
- Responsible Collection
- Recycled/Repurposed, Bluesign Approved (face fabric)
- Material
- [membrane/laminate] GORE-TEX (3-layer), [face fabric] 75D 100% recycled polyester, PFC-free DWR finish, [scuff guards] 210D 100% recycled nylon, PFC-free DWR finish
- Seams
- fully sealed
- Fit
- regular
- Inseam
- 32in
- Pockets
- 2 zippered hand
- Waist
- double-snap closure, zippered fly, adjustable elastic tabs, belt loops
- Side Zips
- full-length
- Cuff Closure
- double-cuff, elastic gripper, tie-down loops, internal gaiter
- Gaiters
- internal
- RECCO
- yes, concealed
- Claimed Weight
- 1lb 2.34oz
- Manufacturer Warranty
- lifetime
- Activity
- skiing, snowboarding, mountaineering

Built On Environmental Responsibility
Founded in 1973 by climber and environmentalist Yvon Chouinard, Patagonia began as a small maker of climbing gear in Ventura, California.
Patagonia has grown into a global leader in outdoor apparel, known for its unwavering commitment to environmental and social responsibility.