Nike Laufschuhe Damen AIR PEGASUS+ 26 GTX UPPER: Gore Tex XCR membrane for waterproof protection during the wet months. Supportive yet breathable construction for great fit and feel. MIDSOLE: Tested and proven Pegasus 25 engine. Full length Nike Air, embedded in a soft PU for extra longevity and comfort. Womens forefoot flex. OUTSOLE: BRS 1000 in heel for durability and real waffles for added responsiveness, cushioning and traction. Decoupled crash pad, radiused for her! PROFILE: Perfect blend of cushioning, ride and fit. Tweaked to fit her even better. Improved materials for weather protection.