The 5.11 Tactical Skyweight Side Zip Boot is a lightweight, agile, and responsive tactical boot with a non-metallic construction that gives you assured stability, traction, and comfort to perform at your best at any time. Style number: 12318 Full grain leather and nylon upper. Supports 5.11 Blood Type Patch Kit (not included). Extra thick sausage laces remain tight and secure when youre on the move. Full length genuine YKK side zipper ensures quick, smooth actions and easy on and off. 8 mm heel-to-toe drop. Breathable textile lining. Ortholite insole provides excellent underfoot support and comfort. Full length CMEVA midsole offers both shock absorption and added comfort. Nylon shank for lightweight stability. Durable rubber outsole with forefoot and arch lugs and a heel brake for excellent traction. Imported. Measurements: Weight: 1 lb 3 oz Shaft: 9 in Product measurements were taken using size 12, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.