WP4 Wellness Performance Socks No Show Spartan Invite With an outdoor-friendly upper

With an outdoor-friendly upper

This classic chevron pattern is knit in our signature fine merino wool/rayon from bamboo yarn blend and features an ultra-light cushion sole

A TOP CHOICE AMONG RUNNERS

Our first ever Plantar Fasciitis sock featuring award winning

Care Instructions: Machine wash

WP4 Wellness Performance Socks No Show Spartan Invite With an outdoor-friendly upperWP4 Wellness Performance Socks by OS1st OS1st WP4 Wellness Performance Socks are the latest innovation in our Socks with Purpose Program. The WP4s are strategically designed for individuals who suffer from diabetes, sensitive feet and poor circulation. The WP4s feature light to moderate compression to improve circulation and Nano Bamboo Charcoal that has been proven to help maintain healthy feet and skin. OS1st WP4 socks are built to target specific