Rival Sprint Shoe Size:M8.5 / W10 lighter and more cushioned than

lighter and more cushioned than ever before

more premium fit

medium cushion sock

Provides maximum breathability and ventilation on the top of foot

this material helps create cloud-like softness in every step

Rival Sprint Shoe Size:M8.5 / W10 lighter and more cushioned thanRace 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