Always feel secure while youre keeping things safe with the lighter weight design, reliable durability, and cool interior comfort of the 5.11 Tactical A.T.A.C. 2.0 6 Non-Zip boot. Style number: 12401. Ideal for tactical boot for law enforcement, military, and tactical operators. 840D nylon upper with a full grain leather toe. Traditional lace-up style with sturdy fabric lace and tonal metal eyelets for a secure fit. Breathable tongue construction with better air flow for added comfort. 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. Ortholite Achilles cuff for additional comfort. Full-length dual durometer Ortholite insole with open cell foam cushioning provides underfoot comfort and a cool, dry foot environment. Strobel construction provides a better fit and comfortable flexibility. Injection-molded Phylon midsole with 5.11 Shock Mitigation System provides excellent shock absorption and support. Achilles heel flex zone provides excellent underfoot comfort and easy flexibility. Oil and slip-resistant outsole promotes enhanced speed and traction. Imported. Measurements: Weight: 1 lb 3 oz Product measurements were taken using size 11, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.