Shoe sizing varies by brand. Please refer to the size chart. Use your US size to determine applicable European size.
Features: Carbon HM T-Flex outsole - A super light and rigid Carbon outsole for amazing power transfer on the bike with a flexible toe area for maximum grip ad better heel stability; 2-position ratchet reinforcement to benefit the possibility of adapting position to feet; Ratchet strap with EVA for micro-adjustment and better support during vertical push; 2 Velcro straps for quick and easy fit; Ergonomic molded heel toe cups for efficient support and better resistance to impact; Japanese synthetic leather for extreme durability and super lightness; Nylon mesh upper for extreme breathability and super lightness; Cleat openings under sole are compatible with SPD cleats; Ergo Grip studs provide a better traction on the bike under extreme conditions; Removable aluminum studs maximized grip; Weight (size 42) 14.6 oz / 410 g.