Full-face ISI Certified helmet, comes with Regulated density EPS; High-impact outer shell for superior protection and safety. Quick-release chin-strap makes it easy to wear and take off the helmet. Quick-release visor for conveniently removing and cleaning the visor. Hypoallergenic liner prevents allergies and enhances comfort. Available in M (570 mm), L (580 mm), and XL (600 mm) sizes Also Available in various graphics/ colour options