5.11 Tactical Atac 2.0 6in NZ Boot - Mens Black 10.5R. 11 A.T.A.C. 2.0. Its lighter and more comfortable yet maintains its reputation for toughness and durability. A new air flow 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 provide the kind of rugged protection you need; while the knife pocket keeps an important ally within reach. Features/Specifications: Air flow breathable tongue construction Full-length dual durometer Ortholite footbed Achilles heel flex zone for enhanced comfort & flexibility Shock Mitigation System Strobel construction Lighter weight upper construction Ortholite Achilles cuff for comfort YKK side zipper Slip- and oil-resistant outsole Specifications for 5.11 Tactical Atac 2.0 6in NZ Boot - Mens: Manufacturer: 5.11 Tactical Gender: Male Age Group: Adults Boot Shaft Height: 6 in Boot Style: Tactical Boot Apparel Fit: Regular Color: Black Toe Type: Full-Grain Leather Toe Activity: Tactical Footwear Closure: Laces Footwear Upper Fabric/Material: 840D Nylon Package Contents: 5.11 Tactical Atac 2.0 6in NZ Boot - Mens 5.11 Tactical 12401-019-10.5-R: Atac 2.0 6in NZ Boot - Mens Black 10.5R