The boot worn by the world's leading public safety personnel, the 5.11® A.T.A.C., just got promoted. It's lighter and more comfortable, yet maintains its reputation for toughness and durability. A new airflow tongue and full-length dual durometer Ortholite® footbed work to keep your feet cool, dry and comfortable all day, every day. Another new feature, the Achilles heel flex zone, gives a critical part of your foot more range of motion without compromising support. The full-grain leather toe, 840D nylon upper and shock mitigation system provides the kind of rugged protection you need; while the knife pocket keeps an important ally within reach. 

• Ortholite® full-length dual density insole with a bottom layer of Ortholite® X25 foam for better cushioning and rebound with a top layer of Ortholite® Lazy recovery foam for a custom comfortable fit.
• Breathable tongue construction to allow maximum airflow
• Hidden knife pocket
• YKK® side zipper for easy on and off
• Achilles flex zone for better maneuverability
• Polishable full-grain leather toe
• Leather and Nylon upper material for better durability
• 5.11® ATAC midsole and outsole with Shock mitigation system™
• Agion® antimicrobial treatment on lining
• Imported