Four layers of cushioning and a Dry-Core barrier provide comfortable waterproof protection. Full grain leather and durable welt construction deliver rugged durability. The low lug outsole features oil and slip resistant traction. LaCrosse offers a 90 Day Comfort Guarantee. LaCrosse guarantees the comfort and support of all their work boots with Quad technology. Love it for 90 days or your money back. Dry-Core is highly engineered, waterproof barrier that lines the entire boot for 100% protection that allows moisture to escape without letting water in, keeping you dry and comfortable all day long. Durable full-grain leather upper with pull loops for easy on and off. Quad Core technology is four layers of cushioning under foot for all day comfort and reduced foot fatigue. Oil and slip resistant Tallgrass outsole features a low lug design for improved traction both indoors and out. Fiberglass shank. Meets or exceeds ASTM standard F2892-11 EH. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels. 11" height. 3.9 lbs per pair.