An ultralight tactical boot featuring a regulation-friendly polishable leather toe and water/bloodborne pathogen proof membrane, the 10-40 Series is engineered to provide maximum comfort and support without the weight of standard duty boots. At the core of the new series is the PTO® orthotic footbed; a proprietary, loadbearing removable insert that uniquely combines the benefits of shock absorbing foam with superior arch support. The 10-40 Series is the new benchmark for light, fast, engineered tactical boots.