The M-9, part of Bates Unifrom Footwear's Counter Terrorism Series, is constructed with leather and nylon uppers. These 9-inch boots, lined with GORE-TEX and 200-gram Thinsulate insulation, have a flex notch at the ankle and flex point at the heel help to increase mobility in key stress areas. Lightweight, shock-absorbing midsoles help keep feet comfortable while Vibram Mutant outsoles provide outstanding traction. Featuring non-metallic hook-style and speed lace components, these stealth boots are ideal for travel in high security environments.