Zoom Rival Fly 4 Shoe Size:8.5 Inspired by the screen heroes

Inspired by the screen heroes from the 1940s

Garment stows in integrated hood pouch

smooth ride from start to finish

plusher materials in the heel and tongue provide enhanced comfort

All conditions - Polarized wraparound lens with extreme anti-fog coating and glare-reducing uv400 protection so you're covered in even the most extreme conditions

Zoom Rival Fly 4 Shoe Size:8.5 Inspired by the screen heroesThe Nike 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. Product Details: Forefoot Air Zoom unit provides responsive toe off and consistent pop. Cushlon 3. 0 foam is softer, more responsive compared to previous iteration. Strong, midfoot plastic piece offers faster, more responsive transitions compared to the