The Air Force '09 Low combines old-school style with new technology to create the ultimate performer.Leather and synthetic leather upper for great durability and enhanced fit and feel.Low-top silhouette for a low-to-the-ground feel and a fresh look.Perforations on the toe box and midfoot to enhance breathability to help keep your foot cool and comfortable. Encapsulated Air-Sole unit in the heel for maximum cushioning during hard landings on the court.Full-length Phylon midsole for lightweightcushioning and comfort. Traditional herringbone outsole pattern provides maximum traction and performance.A pivot point in the heel and forefoot for multidirectional movement on the court. Product measurements were taken using size 8. Please note that measurements may vary by size.