Go-to Coverage And Blister-proof Fit For Competition Level Mileage And Savage Vertical Gain. This Favorite Running Sock Is Redesigned To Be Ultra-lightweight And Perform Better. Built From The Ground Up With Thermoregulating Merino Wool, This Micro Crew Blends A Buttery Upper With A Reinforced Heel, Sole And Toe Box, Fatigue-alleviating Arch Support And Engineered Forefoot Mesh Zones For The Most Durable, Best Fitting Sock You Can Find.
