OS1st Active Comfort Socks - No Show Accessory Size:M 37”-39” = 42

37”-39” = 42

Delivering the best of both worlds with the twin short design

Sail through harsh trail conditions with the support panels from the midfoot to the heel sides

This ultra-compact headlamp fits in any pocket and proves itself as a versatile

OS1st Active Comfort Socks - No Show Accessory Size:M 37”-39” = 42The OS1st Active Comfort Socks are made for staying comfortable all day and any activity Made for staying comfortable all day and any activity enhanced with plush bamboo charcoal cushion in the heel and toe and ultra thin Skin Thin cooling panels on the top. Features: Micro nylon treated with silver ion technology to keep dry and prevent odor Seamless construction and left right design for 360 degree blister protection Y Gore heel to prevent the sock