AND 1 Men's Xcelerate 2 Basketball Shoe 100% Manmade Imported Synthetic sole Shaft measures approximately Ankle" from arch Laser cut vents ensure maximum ventilation Low-sew design on upper ensures durability while limiting stitch lines that can create hot spots/rubs Duraspring eva midsole provides both cushion and support 3d thermo plastic polyurethane shank stabilizer for additional arch support Wave herringbone outsole provides excellent court traction