OS1st TA4 Thin Air Performance Socks bis-hidden Item #: SF-72000

Item #: SF-72000

Water-Resistant

check out the Superfeet Blue Insole

For those seeking heel lifts to add height and extra support under the heels

Nylon toe post for extra comfort

OS1st TA4 Thin Air Performance Socks bis-hidden Item #: SF-72000Product Details Overview: The OS1st TA4 Thin Air Performance Socksfeature the thinnest upper foot profile ever made! With built in comfort, durability, and blister protection, the Thin Skin construction helps to maximize airflow while providing padding and lift for your arch helping to keep your feet cool. With 4 Zones of Compression Technology, the Thin Air Performance Socks provide light to moderate graduated compression for non binding comfort and