Provides unmatched protection from brush, brambles and snakes. Adjustable gusset for extra comfort. Designed to easily power through the thickest ground cover and toughest terrain. Fabric-backed 1.8mil rubber standard provides extra puncture resistance from top to bottom 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. 2” taller than our other models for extra protection from the elements, brush and debris Adjustable Gusset Style – customize to fit larger calves for optimum comfort and protection with our expandable gusset and adjustable locking strap. Extra room also accommodates layers of clothing being tucked into the boot. DS1 molded outsole for grip on rugged terrain Removable molded EVA sockliner Double achilles heel and instep reinforcement for comfort and protection Nylon shank Dryshod Men's Destroyer Boot with Gusset - Khaki