Nike Dual Fusion Run 2 - Women'sOffering generous cushioning, the Nike Dual Fusion Run 2 brings comfort to your run. Breathable zonal mesh upper with firm, dynamic midfoot system provides an ideal fit, preventing your foot from sliding during sharp cuts, directional changes, or extended exercise. Built with a firm Phylon™ carrier and soft interior Phylon core, the midsole creates a gently cushioned ride, allowing a comfortable running experience. Waffle outsole pattern offers a smoother heel-to-toe transition and provides long-lasting durability. Wt. 8.8 oz.