The 5.11 Tactical A.T.A.C 8 Side Zip boot is a tactical boot in a professional profile that promotes a comfortable, sturdy, and highly tactical construction. Style number: 12001 Ideal for tactical boot for law enforcement, military, and tactical operators. Full grain leather and nylon upper with a polishable toe. Extra thick sausage laces remain tight and secure when youre on the move. Full length genuine YKK side zipper ensures quick, smooth actions and easy on and off. Moisture-wicking textile lining offers excellent breathability. Odor Control technology in the lining offers excellent antimicrobial protection for a fresher foot environment. Semi-rigid heel and toe reinforcement for added protection. Cushioned Ortholite insole with open cell foam cushioning provides excellent underfoot support and comfort. Hypertext lasting board. Injection-molded Phylon midsole with 5.11 Shock Mitigation System provides excellent shock absorption and support. Non-metallic shank. Oil and slip-resistant outsole promotes enhanced speed and traction. Imported. Measurements: Weight: 1 lb 8 oz Shaft: 8 in Product measurements were taken using size 12, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.