Boot Height: Approx. 8'' Tall. 200 gram of Thinsulate Insulation. Durably Waterproof and Breathable Gore-Tex Fabric. Full-Grain Leather and durable nylon. High-walled Vibram sole provides unbeatable wrap-around protection against bumps and scraps. Perforated Air-Port cushioned footbed and PU midsole. S2V:Stealth + Silence=Victory, because sometimes you have to go to the game.