The Dr. Martens® Bonny Chukka Boot has the right combination of a durably lightweight design and reliable underfoot comfort that makes this a style that will last for years to come.Part of the Casual Collection.Rubbery synthetic leather and Extra-Tough Nylon upper provide both durability and breathability. Extra-Tough Nylon panels allow the shaft to be folded down as an optional style choice. Traditional lace-up system for a secure fit. Classic pull loop.Sidewall stitched where the sole is stitched and cemented to the base of the upper and to the insole.Cushioned textile footbed for all-day comfort. Air-cushioned outsole is oil and fat resistant with good abrasion and slip resistance. Imported.Product measurements were taken using size UK 11 (US Men's 12), width M. Please note that measurements may vary by size.Measurements: Weight: 2 lbs 2 oz Shaft: 5 in SKU 8651302