OS1st Active Comfort Socks Size:L Racer back design

Racer back design

• No Show Tab height which sits below the ankle for maximum versatility

ADDITIONAL DETAILS

10% Polyurethane

and provide increased comfort beneath the ball of the foot

OS1st Active Comfort Socks Size:L Racer back designThe AC4 Active Comfort Sock uses two of OS1sts signature technologies for the ultimate comfort experience. The AC4 is built with nano bamboo charcoal cushion where it counts and OS1sts cooling Skin Thin Technology for temperature regulation. Made for everything from exercise to everyday, this sock features blister protection, contoured padding, and light to moderate compression for support and fit. For the best fit, it is important to use the size