lace-up closure2.75 high5 wideThe high-performance racer fit reduces stack height to pedal.The upper consists of light and breathable microfiber. The Boa IP1 closure system allows for micro adjustments.The Carbon Air Lite outsole is extremely ventilated and is the stiffest Louis Garneau outsole.The IceFil Ergo Air insole allows you to ride in all weather conditions. The heel retention system holds your heel in place and reduces power loss.Features a reflective heel for visibility. The titanium cleats fit all major road pedals. Weighs 222g (7.8oz) for size 42.