The Ariat Catalyst Defiant 10\"\" GTX boots are the perfect boot for the shooting field. These premium performance boots are constructed from the finest waterproof leather and feature a GORE-TEX® membrane which is fully waterproof and breathable. They have 400g of Thinsulate™ ultra insulation which will keep your feet superbly warm without overheating. The Vibram® outsole offers superior traction in all terrain and the protective rubber rand prevents scuffs and scratches. The Catalyst Defiant also boasts a cushioned PU midsole meaning you can wear them all day in complete comfort. Catalyst XV Defiant Boots Features Premium leather shooting boots Waterproof leather upper Premium GORE-TEX® waterproof and breathable membrane 400g Thinsulate® ultra wadding Premium leather collar and tongue lining Protective rubber rand Cushioned PU midsole for all-day comfort Vibram® outsole for superior traction Cobalt VX® footbed Ariat\'s Ref. MPN: 10021505Colour: Bitter BrownSizes: 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 12PM Ref: 951796