Designed for rugged durability, the Ripsaw features a waterproof membrane for extreme abrasion resistance and dry feet, Goodyear welt construction for a durable mechanical bond, and a treated lining for odor control and comfortable feet. Dual-purpose cast metal top hardware allows for instant lacing customization and increased durability, and a unique "fingergrip" pull-on feature eases entry. Designed with the exclusive Independent Suspension NetworkTM system for superior control, support and agility, the boot also features a three-rib steel shank for structural support, and the dual-density Dynamic Anti-Fatigue Technology to absorb shock and return energy at key zones of the foot, while providing enhanced moisture management for all-day comfort. A genuine leather welt creates a heat-resistant, durable mechanical bond. The Vibram® outsole is slip, oil and abrasion resistant with a Ladder LockTM outsole radius.