*Lightweight-breathable crew socks a barefoot feel for racing-training
*Dri-FITĀ® fabric sweat-wicking technology rapidly removes sweat
*Sweat-wicking technology and mesh fabric for dry-cool comfort
*Ventilation stripe mesh instep fabric for dry-cool experience
*Light cushioning footbed-ankle soft support for every step.
*No-slip design w/Flat toe seams reduce friction-blisters
*Stripe mesh at the top of the foot helps keep you cool
*Reflective cuff collar-instep-logo low light visibility
*Right/left-specific design for better performance fit
*Arch support band around the foot for a secure fit
*Heel lock system ideal fit & socks stays in place
*Fabric: 81% nylon-17% spandex-2% polyester
*Weight: 1.5 oz. *Machine wash-Tumble low