Low weight & maximum safety thanks to the carbon shell. Perfect for use in the city or on long tours including freeway stages. Integrated sun visor, helmet shield & double-D closure for maximum safety. Features Carbon fiber outer shell ECE 22.06 certified 900 ±50 4 shell sizes Oval fit Visor Sun visor, scratch-resistant & UV-resistant Comfort Removable & washable lining Breathable Hypoallergenic Laser-cut foam material Short helmet peak included Safety Double D-ring closure Reinforced chin strap Multi-density EPS Carbon fiber LS2 uses multiple layers of our exclusive wide-weave carbon fiber for a very light, but strong shell that handles impacts while dispersing energy for a safer ride. Hypoallergenic We use hypoallergenic technical fabrics that wick moisture to help keep you cool while you ride. Laser-Cut Foam Multi-density foam is cut using LS2 s 3D Laser Technology & formed to fit the curves of the rider s face for a perfect fit with no hot spots. Safety Reflectives Patches To increase rider safety at night or in low visibility conditions the neck roll has a reflective safety patch that glows in the light of other vehicle s headlights. Double D-Ring This model uses a classic double D‐ring buckle system for a secure fit. Slide the strap through BOTH D‐rings, & then wrap it over the first & through the second. Pull the strap until you have a snug fit that won t roll off. Note Please be aware, as long as nothing else is written in the item description: All helmets will be delivered only with the ECE certification by default, even if it is shown differently. all helmets that have a visor will be delivered with a clear visor, even if it is shown differently.