Enveloping, slightly overlapping upper shoe made from a similar synthetic leather and upper material pattern as the XC7/XC9 ensures a snug fit. Integrated seamless midsole and upper construction for unrivalled fit, stability and lightness. The ULTREAD XC rubber outsole with technical racing tread offers the ultimate combination of low weight, high traction, reliable stability and durable pedal grip. Boa L6 twist fastener with textile strap on the instep for quick and comfortable fixation of a wide range of foot shapes. Toe cap and midsole made from recycled material. Fibreglass-reinforced nylon midsole for good power transmission. Flat midsole stabilises the foot and ensures maximum power transmission, women's last.