The modular, two-piece design of Sigis Tracer Helmet features a stainless steel pivot-locking system. The lightweight shell is made of advanced, thermoplastic resin and supplies superior impact absorption for optimum protection. Ventilation and exhaust system offers one-touch adjustments to front and top ports. Integrated, tinted, drop-down sun visor both deploys and retracts with the simple push of a button. Full ECE-22.5 and DOT certification ensures consistent, safe and reliable protection. Scratch-resistant matte finish. Sizes: S-XL. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Helmets.