The Ariat Catalyst VX Defiant 8 Inch boots are fully waterproof shooting boots that feature a GORE-TEX® membrane for unbeatable protection and breathability. They are constructed from the finest waterproof leathers and boast Thinsulate™ 400g insulation for supreme warmth without overheating. The Vibram® outsole offer superior grip in tough terrain and the Ariat Cobalt VX® footbed gives you ultimate comfort allowing you to wear these boots all day without discomfort or fatigue.Catalyst VX Defiant 8 Inch Boots FeaturesHigh-performance leather shooting bootsMade from the finest waterproof leathersGORE-TEX® waterproof and breathable membrane400g Thinsulate® wadding for warmthPremium leather collar and tongue liningProtective rubber randCushioned PU midsole for all-day comfortVibram® outsole for superior grip in difficult terrainAriat Cobalt VX® footbedAriat\'s Ref.MPN: 10021501Colour: Bitter BrownSizes: 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 12PM Ref: 951807