Like the Model 9 "Classic 6" has the same characteristics of comfort and performance Original SWAT You can focus on the details of the task to be accomplished knowing they are built to meet the requirements of any situación.Caracteristicas: · Sole "Classic": non-slip and oil resistant rubber non-marking. Exceeds ASTM F489-96 slip resistance. · Stitched heel and toe for durability and long life standard. · Phylon midsole EVA custom molded for comfort, lightness and better support. · Texon stability platform that provides lateral support weight and torsional rigidity. · steel shank for superior support. · full grain leather uppers and 1000 Denier nylon for durability and comfort.