Fiberglass reinforced composite shell The MIPS« Brain Protection System can reduce harmful forces transmitted to the brain for certain impacts Koroyd's welded tubes crumple instantly and consistently on impact, absorbing maximum force in a controlled manner, minimizing energy transferred to your head Hi-flow intake and exhaust vents are maximized by Koroyd« inherent properties Includes Koroyd« technology Dual density EPS with integrated Koroyd« Contoured cheek pads with quick release pull tabs Removable, washable, moisture wicking, anti-microbial DRYFORM comfort liner Lightweight stainless steel D-rings Fully adjustable visor THOR drawstring helmet bag included. HLMT REFLEX BLACKOUT SM