Features:

• Lightweight and comfortable high performance road helmet

• 5-Star Protection Technology: Built with top rated Lazer KinetiCore to reduce risk of injury from direct or rotational impact

• Premium Ventilation: 3% more cooling with Z1 KinetiCore as compared to wearing no helmet at all!

• Comfortable and Secure Fit: an updated Lazer Advanced RollSys system is operated by a smooth thumb wheel

• Featherweight Protection: weighs 220 grams or about three energy bars

• Head circumference in CM : S 52 - 56, M 55 - 59, L 58 - 61