DESIGN: Perforated synthetic leather composite uppers enable superior fit and breathability Offset Boa® L6 dial is mounted to the center flap, creating a sleek profile with quick adjustments Ratcheting cable lace closure IN-SHOE COMFORT: Surround-wrapping upper structure reduces overlap and provides a glove-like fit Integrated, seamless midsole and upper construction sets a new level of fit, stability and lightweight performance Upper wraps across your instep with minimal overlap, surrounding your foot like a glove Nylon outsole with compression foam footbed provides optimal comfort DURABILITY & TRACTION: Low stack height midsoles stabilize feet and maximize power transfer efficiency Lightweight glass fiber–reinforced nylon soles deliver efficient power transfer to the pedals Rubber XC racing pattern outsoles promote stable pedal engagement and secure walking grip Two-hole cleat design