The Lazer Sphere MIPS® Road Bike Helmet provides lightweight protection with a great looking style. This helmet features the ARS Fit System that enables progressive fit adjustment via a thumbwheel, it distributes pressure evenly around the head, eliminating hot spots and pressure points. Its adjustable head basket is ponytail friendly and has eighteen vents orientated at a 15-degree angle that assure maximum airflow when the helmet is in the riding position. The Sphere has MIPS® protection to help reduce the risk of rotational injury while the polycarbonate layer built inside the helmet keeps the foam together in the event of a crash, offering better protection from successive impacts. This helmet has a docking area that makes eyewear storage easy and the bottom-shell protection helps prevent damage to the helmet foam. At only 280 grams the Sphere MIPS® gives you all the protection you need when out in the road!