Mens Medium Sizes: 2 1/2 to 13 (full and half sizes) Mens Wide Sizes: 6 1/2 to 13 (full and half sizes), 14, 15, 16, 17, 18 Ladies Medium Sizes: 4 1/2 to 15 (full and half sizes) Ladies Wide Sizes: 8 1/2 to 15 (full and half sizes), 16, 17,18, 19, 20 Soft vinyl upper, Cushioned insole, Padded tongue, Ankle collar, Heel cup DSI shoes have soles that are SEWN to the upper for maximum durability,Superior comfort and support Broken Arrow HS, The Cavaliers, Vanguard, Blue Knights