Full grain leather/1150 denier nylon upper. Fast wicking comfort lining, helping you to keep dry and comfortable. Thermoplastic heel and toe stiffeners. Energy absorbing in the heel region, giving you the feeling of being light on your feet. Removal footbed to allow for individual comfort and to allow you to keep it cleaner. Slip resistant sole with ladder grips for stability and control. Anti static, acid and alkali resistant. 100 degree heat and cold resistant outsole protection winner all round.