EIN RENNRADSCHUH DER SPITZENKLASSE – NOCH LEICHTER UND MIT MEHR KOMFORT IN SCHLANKERER FORM. The most important facts at a glance 300 g breathable Product details Optimal for: Mountain biking Racing bike Cycling Stiffness: 12 Features: Breathable Lightweight and breathable microfiber leather provides optimal fit and premium comfort for the entire ride. First-class processed heel cap with anti-twist protection for optimal foot positioning during strong acceleration. Slim, flat cross lacing provides elegant forefoot lockdown. Two flat BOA Li2 twist locks for fast and precise fine adjustment. Integrated seamless midsole and upper construction for unparalleled fit, stability and lightness. 360o wrap around upper with excellent fit for all riders. Lightweight and flat BOA adjustment system with two Li2 twist locks for quick and precise fine adjustment. Materials: Faux leather