Zoom Rival Fly 4

The 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. Benefits 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 Rival 3. Race-inspired tongue is extra padded with perforations for comfort and breathability. Product Details Heel-to-toe drop: 8 mm Lightweight, breathable mesh on upper