Exclusive safety technology combination for maximun protection. Unique combination of UPS-4D and MIPS brain protection system. EPS-4D technology provides up to 30% better shock absorbtion than regular EPS construction. MIPS technology can reduce energy transferred to the brain and from angled impacts to the head. It offers precise fit and trail riding comfort. Exclusive autofit system offers perfect no fuss chin strap adjustment. It weights only 310g in a size medium with the visor. There are 19 vents to produce maximum airflow and ventilation.