BlackHawk! Warrior Wear Black Ops Boots are the weatherproof version of the Desert Ops Boots. We have used nothing short of the finest components such as a Vibram outsole, Cordura® and suede upper, Dri-Lex lining, and Ortholite footbed to ensure performance. Features: Vibram "Multisport" rubber outsole in "Trek" compound has large, open lugs for traversing debris and provides excellent traction on irregular surfaces. Long-wearing, water-friendly PU midsole. Injection molded shank for unsurpassed support especially when under the load of a full pack. Ortholite Custom Molded Footbed. Washable, Anti-Microbial. Unique open cell structure enables air to travel through and around the insole creating a cooler environment inside the shoe. OrthoLite® foams offer up to 95-100% breathability for maximum ventilation in and around the foot. Dri-Lex inner lining wicks away moisture and dries quickly for maximum comfort. Cordura® and high-abrasion suede upper for rugged durability. Cordura® panels breathe for comfort and help to reduce weight. 2" ankle support webbing enhances stability. Durable, rubberized toe and heel reinforcements provide unsurpassed abrasion and scuff resistance, especially when in a prone position or kicking objects. Fully gusseted tongue prevents debris from entering boot. Smooth pulling tunnel eyelets for an even draw when tightening laces.