NIKE AIR ZOOM RIVAL FLY 4 US Size:9.5 UA HOVR™ technology provides 'zero

UA HOVR™ technology provides 'zero gravity feel' to maintain energy return that helps eliminate impact

The Wild Run collection takes you to the outdoors

Every rep releases endorphins

uncompromising comfort

Smooth EVA strap is super soft & doesn't absorb water

NIKE AIR ZOOM RIVAL FLY 4 US Size:9.5 UA HOVR™ technology provides 'zeroNike Zoom Rival Fly 4 Men's Road Racing Shoes An Air Zoom unit and soft foam offer pop and race day speed. The Nike Zoom Rival Fly 4 can help you push your pace. Its lightweight, low profile design has a forefoot Air Zoom unit and Cushlon 3. 0 foam to help keep you fast on the road and fresh for your miles. Breathable Mesh Lightweight mesh on upper provides breathability. Responsive Pop A forefoot Air Zoom unit provides responsive toe off and