We didn't get our chops building athletic shoes. We make boots. The rough-out leather and 500 denier nylon upper reduces excess weight and enhances environmental protection for optimal performance and flexibility. The nylon shank delivers torsional rigidity and heel security as well. Deal of the Day!! Danner 8 Inch Tachyon Coyote Boots u2013 10.5 D originally priced at $190, now on special sale for just $125! Durable, lightweight, and perfect for tough outdoor conditions Nortiv 8 Boots Men Danner Tachyon 8" Coyote Military Suede Leather Tactical Boots 50136 Men's 4 Danner Mens Tachyon 8 Coyote Tachyon 8 Coyote Black Danner tachyon 8" mltary - Gem Our polyurethane footbed provides superior shock absorption with an additional layer of open cell construction for improved air circulation. Known for its lightweight properties, EVA is a special polymer that provides excellent cushioning. Our rough-out, full-grain leather upper is legendary for its durability. The Danner Tachyon boot 50136 was engineered to be their lightest most flexible boot ever for combat training and for daily use. It weighs in at a mere 26 oz The speed lace system makes taking the boot on and off easy, but still maintains a secure, comfortable fit.