83678 Irish Setter Men's Cascade 5" Waterproof Safety Toe Boot AT WP SR SROThe 5 inch Cascade hiker boot is made to move, delivering the cushioning, comfort and performance workers need to keep the pace in high activity jobs. The BOA Fit System offers a fast, effortless, precision fit with the quick turn of a dial. A 3D molded foam collar provides the ultimate in ankle stability. The TempSens lining maintains a constant temperature inside the boot for continuous comfort. UltraDry waterproofing keeps you dry in wet weather.