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.
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
