Dr. Martens Men's Zachary Boot Leather You will love the modern leather construction and relaxed style of the Zachary boot by Dr. Martens&reg;. Lace-up leather boot. Durable leather upper. Traditional lace-up design for a secure, comfortable fit. Back heel loop. Smooth textile lining. Lightly cushioned footbed for underfoot comfort. Goodyear&reg; welted construction offers exceptional flexibility. Air-cushioned outsole is oil and fat resistant and is has superb abrasion and slip resistance. Measurements: Weight: 1 lb 5 oz Shaft: 6 in Product measurements were taken using size UK 10 (US Men's 11), width M. Please note that measurements may vary by size.