OS1st TA4 Thin Air No Shoe Performance Sock (Men's)

Keep cool and comfortable with the OS1st TA4 Thin Air No Shoe Performance Socks. These socks have uniquely positioned lift-bars that maximize airflow, keeping your feet as cool and dry as possible. They’re moisture-wicking and also have built-in blister protection to avoid uncomfortable rub spots in your shoes. The no-show design gives you that low-profile look, while the seamless design and anatomical left and right sock ensure you always have the perfect fit.

• Made with ultra-soft nylon fabrics
• Moisture-wicking and breathable fabrics
• Built-in lift-bars maximize airflow and keep your feet cool
• Skin Thin™ constriction offers lightweight cushioning with enhanced support
• Seamless design prevents rubbing in your shoe
• Anatomical left and right design