Maximize your performance and stay comfortable in any environment with the 5.11 Tactical Speed 4.0 8" Side-Zip Arid Boots. Constructed from tough suede and nylon uppers, this boot is designed to provide the durability you need for rigorous outdoor activities. It includes an Ortholite footbed and Force Foam heel cushioning to deliver superior comfort and support throughout your mission. The high-abrasion mesh tongue enhances breathability making it the perfect choice for those long days. In addition, the heat deflect works alongside the ASTM slip- and oil-resistant outsole to keep you safe and deflect radiant heat, ensuring that your feet remain cool in the heat of the action. With a YKK side zipper and Velcro zipper tab for easy on and off and reinforced outsole stitching for increased durability, this boot is your go-to for tactical wear.