NEW for 2017! New professional shock-absorbing helmet. Conforms to ANSI Z89.1-2009. Comfortable and well-ventilated interior that guarantees a perfect fit; removable and washable padding. It has integrated clamps for mounting a visor and headphones. Equipped with 4 strong clips for mounting a headlamp. Universal size which is adjustable through a wheel with UP/DOWN system for the best fit. Low weight at just 410g!