Keep your feet feeling secure on your next run in the smooth and stable Nike Air Zoom Structure 22 running shoes! Predecessor: Air Zoom Structure 21 Surface: Road Differential: 10mm Running sneakers in a cushioned, low-profile silhouette. Engineered mesh provides targeted ventilation and support for breathable comfort. Flywire cables secure the top of your foot. Textile lining for breathable wear. Partial sleeve wraps the foot for a snug, comfortable fit. Dynamic Support delivers smooth, stable transition. Zoom Air unit in the forefoot offers responsive cushioning. Duralon blown rubber in the forefoot for enhanced cushioning. Rubber outsole provides grippy traction and long-lasting durability. Imported. Measurements: Weight: 9.2 oz Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.