Rival Sprint 5K this sock offers purpose-driven features

this sock offers purpose-driven features that help you get the work done

Protected: Post Applied Treatment

Tuck-away front straps for carrying a yoga mat or an extra layer

Vertical side pockets reduce drag in water

81% Polyester 17% Nylon 2% Spandex

Rival Sprint 5K this sock offers purpose-driven featuresRace out of the starting blocks and finish with a flurry in a spike designed with speed in mind. Its robust, reinforced yet lightweight upper provides the key containment necessary to attack the turns and straightaways around the oval. Feel the power and drive of the forefoot plate as you get up on your toes and hightail it toward the tape. Stay on Your Toes An updated 3 4 length plate is lightweight, snappy and provides aggressive sturdiness to help