Take a break from uncomfortable work boots. The Groundbreaker collection pairs just-right cushioning with versatile traction for an all-around boot that's best for construction, factory, warehouse, or farm and ranch work. Groundbreaker Work Boot Product Features : 0 : 4LR™ technology provides lightweight support and stability, 1 : Removable All Day Cushioning insole, 2 : Oil- and slip-resisting Duratread™ sole for maximum wear resistance, passes hot contact test at 300°C572°F, 3 : 90° heel, 4 : Two-row stitch pattern, 5 : ASTM F2892 EH rated Men's Groundbreaker Work Boots in Brown, Size: 7 D Medium by Ariat