Crush mile after mile at the gym or on the streets with the help of the Nike Zoom Gravity running shoes. Predecessor: N/A. Support Type: Neutral to underpronation (supination). Cushioning: Light, flexible response. Surface: Road. Differential: N/A. Synthetic upper provides structure for stability. Traditional lace-up closure. Lightly padded tongue and collar. Fabric lining for a great in-shoe feel. Dual-density foam midsole helps deliver a firm and cushioned ride. Zoom Air in the forefoot offers a responsive, energy-returning bounce with each step. Cushioned heel counter helps support the heel and adds stability. Springy rubber outsole ensures durability and increased traction on all surfaces. Imported. Measurements: Weight: 7 oz Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.