Vivobarefoot Men。VIVOBAREFOOT Tracker Leather AT Minimalist Hiking Boots Mens EU 45/US ~12 (EU sizing, please be sure to order the right size for you!) Acorn Brand new with box.  Ready to ship! Get back to nature with VivoBarefoot\'s Tracker AT hiking boots crafted in leather and built for all-terrain performance. * Every design element of a VivoBarefoot shoe supports the stimulation of \"proprioception\", which is the body\'s natural sense of its own position, balance and movement * Pure Barefoot Technology allows the body to provide natural shock absorption, motion control and sensory feedback via a wide toe box, ample flexibility and a patented, puncture-resistant outsole * Leather and synthetic upper * Textile and leather lining * Lace closure at front * Removable thermal insole responds to changing temperature of feet to keep them warm or help cool them down * All terrain outsole delivers more grip on varied terrain * Made in Vietnam