The HJC IS-33 is an open face helmet with an a lightweight, Advanced Polycarbonate Shell that provides superior protection and fit. The IS-33 has a “One Touch Integrated Sunsheild” that is smoke tinted and adjustable; with three different settings. The AccuSight anti-fog faceshield has an optically superior 3D design that provides 95% UV protection and an anti-scratch coating. For convenience, the IS-33 helmet has a Quickslide Shield Replacement System. This system is quick, secure, and allows for tool-less removal/installation of a new faceshield. For ventilation, this HJC helmet has an Advanced Channeling Ventilation System with full front to back airflow. This system helps to flush heat and humidity up and out of the helmet; keeping you cool as you ride. The interior of the HJC IS-33 has a moisture-wicking, SilverCool interior; made with adavanced silver, antibacterial fabric, this lining is odor-free, removeable, and washable. The HJC IS-33 Helmet is a great option if you’re looking for a premium open face helmet with great amenities. You can check out the HJC IS-33 Helmet, other HJC helmet models, and our broad selection of various motorcycle helmet brands on our website: CompetitionAccessories.com!