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, Lightweight EVA midsole helps absorb shock for comfort during long hours on your feet, 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, Four-row stitch pattern, ASTM F2892 EH SRO rated Men's Groundbreaker Work Boots in Brown, Size: 6 D Medium by Ariat