Nike Structure 26 。Full-length foam plus arch support equals our most steady ride. Supportive cushioning in the Structure 26 provides steadiness for everyday runs. A full-length ReactX midsole delivers a cushioned, yet stable transition from heel to toe off. Plus, a tried-and-true midfoot support system wraps around your arch and heel to provide a firm platform. Plush Upper The plush collar and tongue, along with the engineered mesh upper, provide comfort, support and an improved fit. Midfoot Support Our midfoot support system helps to slow the rate of ankle eversion and provides a stable platform for transition and toe-off. ReactX Foam The full-length ReactX midsole delivers cushion, comfort and increased energy return. It\'s 13% more responsive than previous React technology. What\'s New? ReactX foam underfoot and higher stack height for stability and support Lighter, more flexible rubber in forefoot of outsole for cushioning High-abrasion rubber in heel for increased durability Product Details Weight: Approx. 321g/11.3oz (Men\'s US 10) Heel-to-toe drop: 10mm Reflective details Not intended for use as Personal Protective Equipment