Supportive cushioning in the Structure 26 provides steadiness for everyday road runs. A full-length ReactX midsole delivers a cushioned and stable transition from heel to toe. A tried-and-true midfoot support system wraps around the arch and heel to provide a firm platform. Plus, the upper is elevated with reflective details to help brighten up your gear. Plush Upper:Plush collar and tongue work with an engineered mesh upper to provide added comfort, support and an improved fit.\n,Midfoot Support:Our midfoot support system wraps the heel and arch for optimal stability and a smooth heel-to-toe transition.\n,ReactX Foam:The full-length ReactX midsole delivers cushioning, comfort and increased energy return.\n 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 (PPE). Style: IQ0464; Color: Vast Grey/Metallic Silver/Pink Smoke/Black; Size: 11; Gender: Female; Age Group: Adult