Zappos.com is proud to offer the Nike - Air Pegasus+ 25 (Metallic Silver/Sport Red-Anthracite) - Footwear: This running shoe is built for the neutral to under-pronator who requires lightweight cushioning. ; The famous Pegasus turns 25, celebrating a blend of perfect cushioning, light weight and fit. ; Light and breathable open mesh upper with 360 degree supportive overlays for the perfect fit. ; New full-length Air Sole unit embedded in a soft PU for extra longevity and comfort. ; New decoupled crash pad for the ultimate ride. ; BRS 1000 in the heel for durability and real Waffles for added responsiveness and cushioning. ; Nike+ enabled allows you to insert Nike+ technology into the shoe to keep track of your progress. Nike+ sensor not included. ; 12.00 oz. ; Product measurements were taken using size 9. Please note that measurements may vary by size.