The "TANK" work boot is designed with premium 2.0MM Nubuck leather to provide a comfortable fit with durability. Each boot comes built with insulated mesh lining that consistently keeps your foot warm and comfortable, even during the longest work days. Designed with the toughest construction, Goodyear Welt, to provide an affordable and dependable all-around boot. The 6" Tank is an original, all-purpose work boot that offers the dependability and comfort needed to do the job. The arch of the boot is supported by a steel shank, known to alleviate pressure when climbing down stairs or ladders. Our signature Tank tread pattern offers dependable traction when working on slippery and uneven surfaces. Soft nubuck leathers take the pain out of breaking into a new pair of work boots. Convenient speed-hooks make the boot easy to put on or take off. The classic design makes this a perfect boot to wear to any occasion. Oil-resistant qualities enhances the durability of the boot and prevents oil deteroriation. The rubber soles provides long lasting support that will keep you going throughout the day.