Nike Structure 26Women's Road Running ShoesFull-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 UpperThe plush collar and tongue, along with the engineered mesh upper, provide comfort, support and an improved fit.Midfoot SupportOur midfoot support system helps to slow the rate of ankle eversion and provides a stable platform for transition and toe-off.ReactX FoamThe full-length ReactX midsole delivers cushion, comfort and increased energy return. It's 13% more responsive than previous React technology.ReactX foam underfoot and higher stack height for stability and supportLighter, more flexible rubber in forefoot of outsole for cushioningHigh-abrasion rubber in heel for increased durability Weight: Approx. 262g/9.2oz (Women’s US 8) Heel-to-toe drop: 10mm Product skus: White/Black/Barely Green/Mint Foam - HJ1101-100 Summit White/Wild Grape/Amethyst Tint - HJ1101-102 Summit White/Chrome/Barely Volt/Sail - HJ1101-103 Black/White/Wolf Grey/Metallic Silver - HJ1101-003 Football Grey/World Indigo/Aluminum - HJ1101-004