Micro Crew Ultra-Lightweight Running Sock Color:Black metatarsal arch support and an

metatarsal arch support and an extra soft heel cushion

Good dynamic durability in wear (resistant to tearing and friction)

High top construction

MIDSOLE: 25mm bonded felt frost plug

confident step

Micro Crew Ultra-Lightweight Running Sock Color:Black metatarsal arch support and anGo 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. Product