OS1ST AC4 Active Comfort No Show Socks

The OS1ST AC4 Active Comfort No Show Socks are designed to be the comfortable accent you need on long runs. Made from ultra-soft nylon fabric, these socks have a naturally breathable and stretchy feel. They have nano-bamboo charcoal cushioning where you need it most, along with a seamless construction that helps prevent rubbing in your shoe.

The Skin Thing technology improves temperature regulation, while also helping with moisture-wicking, keeping you more comfortable on those longer runs. Add in the low-profile no-show design, and these socks will become the go-to for minimalist runners.

 •  Made with ultra-soft nylon fabrics
 •  Silver-ion technology helps prevent odors
 •  Moisture-wicking and breathable fabrics
 •  Skin Thin Technology increases airflow and helps keep temperatures consistent
 •  Nano-bamboo charcoal cushioning offers for improved comfort
 •  Moderate compression helps reduce foot strain
 •  Seamless design prevents rubbing in your shoe
 •  Anatomical left and right design