NIKE AIR ZOOM RIVAL FLY 4 US Size:8 Tapered leg fit with ribbed

Tapered leg fit with ribbed cuffs

Fill: grey duck down

Designed for men

Plush collar tongue and sockliner for a secure and comfortable fit

More Details 57% nylon/40% polyester/3% spandex

NIKE AIR ZOOM RIVAL FLY 4 US Size:8 Tapered leg fit with ribbedNike 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