Rival Distance Shoe Size:M7 / W8.5 Infusing your every stride with

Infusing your every stride with mega bounce

A More Responsive Ride

fit and performance in a wide variety of running shoes and footwear

Connect with the ground and stay comfortable with unique Altra EGO™ midsole foam

Meet the Topo Specter - our first-ever high-cushion performance trainer

Rival Distance Shoe Size:M7 / W8.5 Infusing your every stride withTrack & Field Distance Spikes With a lightweight, breathable upper and cushioned midsole, this adaptable spike dials you in for a wide range of middle and long distance races. It takes learnings from the game changing Dragonfly spike to give you efficient energy return for the tough middle laps and top end speed as you kick into the homestretch. Cushion for the Push Added cushioning at the midfoot and heel give you the comfort needed for longer