Amazon.com: Danner US Marine Corp Speed Lacer RAT Boot 。Danner USMC RAT Temperate military boots engineered for rugged expeditionary use. Constructed with a durable nubuck leather and 1000 Denier nylon upper, these boots feature a breathable Gore-Tex waterproof liner to keep feet dry in various conditions. The design includes a reinforced stitch-down construction for stability and a Vibram 360 outsole with advanced lug patterns for superior traction on diverse terrain. Finished with the iconic Eagle, Globe, and Anchor (EGA) emblem embossed on the heel, these Mojave tan boots are built to meet strict military specifications for performance and longevity. Measurements: • Insole Length: 11.5\" (approximate based on size) • Outsole Length: 12.75\" • Outsole Width: 4.5\"