OS1 Thin Air Performance Sock Orthotic Friendly The metatomical footbed conforms to

The metatomical footbed conforms to your foot's shape for personalized comfort that's way beyond ordinary

and a pack of strap extensions for a personalised fit

leather-covered insole for added comfort and optional extra width when taken out

Vegans can wear these shoes proudly since no animal products were used in the manufacturing process

Supports overall foot structure

OS1 Thin Air Performance Sock Orthotic Friendly The metatomical footbed conforms toMaintaining an active lifestyle requires products that fit your daily schedule and can help keep up with your active pace. OS1st Socks with Purpose are designed for just that reason. The OS1st TA4 Thin AirTM Performance Socks were strategically designed to be the worlds thinnest running socks without compromising fit and feel. Still providing OS1sts standard of quality, the thin air performance socks have a high performance cushioned sole providing a