Constructed with durability in mind, Men's Big Rig Waterproof Composite Toe Work Boot offers wider widths and extended sizes for a comfortable fit. Designed to withstand harsh outdoor work environments like oil and gas exploration, this boot features a roomier opening for easy slip-on and off. Engineered with ATS® technology, it provides ergonomic support on uneven terrain while the DRYShield™ waterproof breathable construction keeps your feet dry. The U-Turn® Entry System allows individuals with high arches to easily wear the boots, while the Removable Energy Max™ anti-fatigue insole ensures maximum comfort. The FLX Foam™ midsole offers a light, springy feel for cushioned steps and the Oil- and slip-resistant Duratread™ sole provides maximum wear resistance. The debris-releasing tread design, 90° heel, and Goodyear welt construction make this boot a reliable choice for any job. Meeting ASTM F2413 M/I/C EH standards, this boot is built to last.