5.11 Tactical Atac 2.0 6in Side Zip Desert Boot - Men's Dark Coyote 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 roughed out suede 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 Side Zip Desert Boot - Mens: Manufacturer: 5.11 Tactical Gender: Male Age Group: Adults Boot Shaft Height: 6 in Boot Style: Tactical Boot Apparel Fit: Comfort Color: Dark Coyote Activity: Tactical Footwear Closure: Side Zipper Footwear Upper Fabric/Material: 840D Nylon Package Contents: 5.11 Tactical Atac 2.0 6in Side Zip Desert Boot - Mens 5.11 Tactical 12395-106-10.5-R: Atac 2.0 6in Side Zip Desert Boot - Men's Dark Coyote 10.5R