RUNNING II CREW BLK

This is the sock that put WRIGHTSOCK Double Layer on the map! Flat knit design with slightly heavier yarns to meet the rigors of your running regime. Ideal for daily 3-mile run, or 50K race. If you want a little more volume in your shoe, Running ll socks should be your choice. Features Dri-WRIGHT™ll performance yarns improve moisture management and increased durability Contoured shape and enhanced anatomically correct fit Stabilizer Zone™ in arch locks sock in place Blister-Free socks - No Blisters, Guaranteed! Fiber Content Inner Layer: 70% Dri-Wright® II Polyester, 26% Nylon, 4% Lycra® Outer Layer: 68% Dri-Wright® II Polyester, 24% Nylon, 8% Lycra®