Half boot . M.O.U.T means Military Operations Urban Terrain. Designed for navy combat activities, oil rigs and urban environments. Upper made of full grain leather and Cordura laminated with perforated microfiber, Gore-Tex® Vision 3Ly lining and anti-perforation insole. Vibram® sole made from a mixture of nitrile rubber, antistatic, resistant to oils, hydrocarbons and to heat on contact (300°), self-cleaning and able to offer maximum grip.