The Tachyon Tactical Boot is engineered to be Danner’s lightest, most flexible boot ever for combat training as well as for daily use. The rough-out leather and 500-denier nylon upper ensures long-wearing durability and comfort without any excess weight. The open-cell polyurethane footbed allows for optimal airflow, and the cushioned EVA midsole yields excellent shock absorption. The nylon shank adds extra stability where you need it most. The Tachyon solid rubber outsole delivers superior abrasion resistance, and its pentagonal lug pattern allows maximum surface contact for reliable traction. The speed-lacing system and three-layer comfort system work together to create a snug, comfortable fit. AR 670-1 compliant. 8" shaft height. Weight: 1 lb. 15 oz. Available in D and EE widths. Imported.