Big-time durability, wider widths, and extended sizes—Big Rig is built from the ground up for hard wear. One of our heaviest-duty boots, it stands up to harsh environments like oilfields and industrial sites, and features a roomier opening for quick, easy entry. Big Rig BOA Waterproof Work Boot Men's Big Rig BOA Waterproof Work Boots in Iron Coffee Black, Size: 9 EE Wide by Ariat