The Caterpillar Pelton Steel Toe work boot offers a durable and flexible construction that keeps the foot supported and comfortable all work day long. Style number: P90721. Full grain leather upper. ERGO comfort technology combines a multitude of ergonomic comfort features to become a seamless extension of your foot. Slip-on boot with side gore panels. Cement construction. Nylon mesh lining for added breathability. Dual-density EVA sock liner for cushioned comfort and underfoot support. EASE - Engineered Comfort midsole features a proprietary foam midsole that is 30 percent lighter and more shock absorbing and more flexible than standard EVA. Durable T1230 rubber outsole. Steel toe meets ASTM F2413-11 I/75 C/75, EH standards. Imported. Measurements: Heel Height: 1 1 4 in Weight: 1 lb 5 oz Circumference: 11 1 2 in Shaft: 7 in Platform Height: 3 4 in Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.