Built to handle harsh environments, 5.11 introduces the Speed 3.0 Coyote Boots. The advanced Speed 3.0 jungle outsole delivers comfort and stability, while forefoot lugs, a fence-climbing toe, and oil- and slip-resistant multi-terrain tread provide traction and support in wet conditions. An antimicrobial treatment inhibits the growth of odor-causing bacteria, and OrthoLite insole and strobel sock enhance comfort. The 14mm heel-to-toe drop ensures an accelerated speed. Don't let anything slow you down. Feature: accelerated version of the A.T.A.C. Boot, lightweight, breathable, and moisture-wicking, perfect for work, the range, and personal wear, 14 mm heel-to-toe drop, side zipper, A.T.A.C. footbed and outsole, bovine roughed-out suede and nylon upper, OrthoLite insole, oil- and slip-resistant multi-terrain tread, fence-climbing toe. Material: Suede, Nylon.