The Running sock is a flat knit (no cushion) midweight sock designed for all running activities.
Fiber Content:
Inner Layer:
70% Dri-WRIGHTâ„¢ Polyester
30% Nylon
Outer Layer:
68% Dri-WRIGHT Polyester
28% Nylon,
4% Lycra®
Sizes: S, M, L, XL