We've recreated a modern, youthful boot with all the og characteristics of the original boot. We used up-cycle old stock materials from the original 1960's Vietnam war fabrics, eyelets, vents, tape and linings! You are wearing a piece of history! Smart design: Zip closure along the side for easily wearing on or off, front lace up for calf circumference adjustment Superlite soles: Made from a incredibly light material making the shoe feel light on your foot, this soles are unparallel in comfort and will only lift you up! Micro memory foam insoles: Weight distribution for extra comfort Upcycled vintage materials: Made from upcycled cordura and nylon tape from the 1960s us army, Original og green cordura material 100% Genuine leather Tools needed: toothbrush, soft towel, sponge, & soap. Wet your sponge in a bowl of warm water and soap, gently rub all dirty areas of boot, then dry with towel. Clean the sole with toothbrush and soap and water. Brush vigorously until dirt is removed, then towel dry!