Patagonia Trousers Triolet

If your notion of winter versatility runs from lakeshore ice crags to blizzard-blasted summits, our rugged Triolet Pants have you covered. The updated waterproof/breathable 3-layer GORE-TEX fabric now has a 100% recycled polyester face, and the DWR (durable water repellent) finish helps keep you protected on exposed belay ledges. The pants open up with full-separating side zips, allowing you to vent on the go (with two-way waterproof zippers) or put on your pants above tree line without removing your skis or boots. An articulated pattern and gusseted crotch allow ease of movement and comfort under a harness, and the waist separates with a zippered fly. Interior elasticized hook-and-loop tabs customize the fit; the welted vertical handwarmer pockets have DWR-treated zippers; and the double cuff has a durable scuff guard, a separating internal gaiter (with hook-and-loop plus snap closure), gripper elastic and tie-down loops. We’ve also made the regular fit a touch slimmer, particularly on the lower leg. With belt loops and a jacket attachment loop at rear, plus a concealed RECCO® reflector.