Overdrive™ is built to withstand the toughest working conditions. Maximum side-to-side stability, shock-absorbing cushioning, and extra wear protection are all built with harsh outdoor work environments, like oil and gas exploration, in mind. OverDrive XTR Waterproof Composite Toe Work Boot Men's OverDrive XTR Waterproof Composite Toe Work Boots in Brown Woven Full-Grain Leather, Size: 7 D Medium by Ariat