Men's Carhartt Detroit ESD Chukka Work Boots Rugged enough for the job yet styled like a sneaker, the Carhartt Detroit SD Chukka blends lightweight comfort with dependable safety. Its leather upper pairs with FastDry™ lining to keep feet cool, while Insite® footbeds and a Carhartt LWD midsole deliver lasting cushioning. A nano composite toe protects without extra weight, and the slip-resistant outsole ensures steady footing. Built to SD 35 standards, this mid-height design balances comfort, protection, and durability every shift.