Elite level Race ST boot beautifully crafted by Luigino. 100% Carbon fiber shell for high strength-to-weight properties. Anatomically shaped boot employees BFT(barefoot technology). Micro Fiber Lining, equipped with smooth inside lining to ensure perfect fit without bumps. Engineered 'stiffness to power' through the No-Flex sole. High Density Padding. Heat moldable with oven or aqua-tech process for a perfect fitting boot. Double velcro strapping system. Zippered Lace cover. 165mm/6.5"