The USA-made Blackhawk II is a solid boot well suited for indoor and outdoor applications. Lined in GORE-TEX for waterproof, breathable protection, its full-grain leather is preferred for its durability and ability to be cleaned and polished quickly. Danner's famous stitchdown construction means a wider platform for increased stability, and the Vibram 1276 Sierra outsole provides support and traction. 100% waterproof and breathable GORE-TEX liner is engineered to keep your feet dry and comfortable - even in extreme conditions. Full-grain leather can be easily polished and is preferred by those in uniform and on special tactical teams due to its durability and ability to be cleaned quickly.