Flexible Cuff - height design wears well under long pants and helps block debris from entering through boot top DUREVA outsole - weighs nearly a pound lighter (per pair) than our already lightweight comparable boots DUREVA is our exclusive leadingedge fusion compound durable enough to eliminate the need for a secondary rubber sole and provides exceptional comfort, energy return and stable footing on a variety of ground surfaces Built on a running shoe platform to provide optimum comfort and performance Multi-lug tread is designed to provide silent footing by quietly flexing and bending over ground elements WIXIT Cool-Clad wicking airmesh lining with added micro-dot perforations; Wicks away moisture and allows the air to flow more than traditional airmesh; Keeps the foot cooler in warmer temperatures When you don’t need a tall boot, but still need comfortable protection, the Evalusion All-Around and Cuff is ideal. It’s like stepping into your favorite slippers. Our new super lightweight DUREVA outsole is built for high-endurance outdoor activities.