M Hike Trek Midweight Sock Color:Olive The unrivaled Triangular Core Matrix

The unrivaled Triangular Core Matrix offers the best warmth-to-weight ratio of any air sleeping pad construction

The low-profile micro crew is up for a challenge

Pull-On Loop

Patagonia's dependable gear can be found at the crag and on the skintrack

Center-front Vislon® zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort

M Hike Trek Midweight Sock Color:Olive The unrivaled Triangular Core MatrixDETAILS Built to withstand the rigors of the trail and come away smiling on a layer of cushioned comfort. This humble sock has earned a hallowed place in the hearts of many a discerning thru hiker. Discover the trail legend for yourself. Winner of the 2018 BACKPACKER Editors Choice Gold Award. FEATURES Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel.