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 : 4LR™ technology provides lightweight support and stability, All Day Cushioning insole helps provide comfort and support that can be easily removed for cleaning or replacement, Oil- and slip-resisting Duratread™ sole combines lasting durability with flexibility and passes hot contact testing at 300°C572°F, 90° heel helps provide secure footing on ladders, rungs, and uneven surfaces, Two-row stitch pattern, ASTM F2892 EH SRO rated Men's Groundbreaker Work Boots in Brown, Size: 7 D Medium by Ariat