Boasting a specialized left/right anatomical design, we've also thrown in a reflective logo hit at that heel for extra safety. F Modest rise above shoe collar, stopping right below the ankle with a tab Most minimalist sock, these socks Lightweight, breathable barrier between your foot and shoe with no cushioning Breathe easy with the enhanced airflow of our Channeled Air Cushioning Engineered Ankle Protection saves your feet from annoying shoe rub Performance Cushioning combines impact protection with comfort to keep you pushing Performance Mesh keeps you cool with maximized airflow and breathability Reflective Logo for increased visibility S 74% Nylon,16% Polyester,6% Elastane,4% Combed Cotton Tab sock height Ultralight Cushioning Channeled Air Cushioning Engineered Ankle Protection Performance Cushioning Performance Mesh Reflective Logo