Air-Tac Mid Side Zipper Boots (Style 8003 shown) boast tactical air heel system for support. Removable Tybrelle vapor-wick linings absorb moisture to keep feet dry. Weigh 22 oz. with slip-resistant outsoles. D-ring lacing couples with mid-side zipper and Velcro keeper for fast on/off. Also feature nylon/leather uppers and composite shanks. Black 6-in.-high boots are available in sizes for women and men: small 4-11 and 12-15, and wide 7-11 and 12-15. Outfit police, SWAT, EMT, fire, military, and security personnel.