When the temps rise beyond past 110° F, the A.T.A.C. 2.0 8 Arid boot won’t notice a thing. Its suede and 840D nylon upper breathe and provide outstanding support. The boot lining is finished with Agion® antimicrobial treatment for odour control. Full-length dual durometer Ortholite® footbed works to keep your feet cool, dry, and comfortable all day every day. Another addition, the Achilles heel flex zone, gives a critical part of your foot more range of motion without compromising support and stability. Features Details: Lighter weight upper construction New full-length dual durometer Ortholite® footbed New + Achilles flex zone for more comfort & flexibility Agion® antimicrobial treatment on lining Outsole toe stitched to upper for durability Shock Mitigation System® Slip- & oil-resistant outsole Strobel construction for more comfort New Ortholite® ankle zone for more comfort & heel lock 5.11 ATAC 2.0 8 Inch Arid Boot (Coyote) | Free Delivery Available | TacTree