Os1st Thin Air Performance Anti-bacterial Ultra Light No Show Socks 3654 Size:Medium - Black Leather Calf Lining

Leather Calf Lining

Fabric: 55% Cotton/45% polyester

A modern style hat with a rustic and native twist

All leather lining

Os1st Thin Air Performance Anti-bacterial Ultra Light No Show Socks 3654 Size:Medium - Black Leather Calf LiningBreakthrough product specifically designed for comfort, fit, protection and breathability. OS1st TA4 Thin AirTM Performance Socks feature never before applied technology to keep your feet cool and protected during any activity. Created using 200n medical grade machinery and materials we are able to build in comfort, durability and blister protection, yet with the thinnest upper foot profile ever made. The "Thin SkinTM" construction with uniquely