Bates 89502 Mens USMC Desert Rat Waterproof Olive Mojave Gortex Boot 10.5D (M) US Durable full-grain leather topped with a breathable and tear resistant 1000 Denier nylon upper 100% Waterproof and breathable Gore-Tex liner Made in USA Polyurethane coated leather over toe and heel for increased durability Hand crafted stitchdown construction provides a wider platform for increased stability underfoot