Belleville Black Flight Deck Steel Toe Boot | Boots 。NWT Belleville 800ST Waterproof Steel Toe Flight & Flight Deck Boots - Size 11 HEIGHT: 8” (Standard Military Height); UPPER: All smooth, full-grain cattlehide leather; MIDSOLE: Highly cushioned, shock absorbent mid sole; OUTSOLE: 100% rubber VIBRAM Chevron to minimize FOD and improve traction; INSOLE: Single density molded removable insert; VANGUARD running shoe sole construction; Steel toe meets ASTM F2412-18 and F2413-18 standards for impact & compression and EH rated; Durably waterproof and highly breathable GORE-TEX fabric