TRIANGLE Youth Off Road Street Motocross Dirt Bike Helmet Motorcycle ATV Helmet DOT Approved(Medium, Matte Gray)

• 1 shells 2 EPS • Certified: FMVSS NO.218; ECE R22.05 • GR: 1050 KG±50KG • Advanced ABS shell with high pressure thermoplastic technology •Multi Density EPS liner •Soft laser cut padding, dry comfort with hygienic treatment •Fully removable, washable and anti-bacterial interior liner •Padded chin strap with D-ring closure:::::Sizing information: •Youth size Small: 49-50 CM / 19.29-19.69 INCHES •Youth Size Medium: 51-52 CM / 20.08-20.47 INCHES •Youth Size Large: 53-54 CM / 20.87-21.26 INCHES •Youth Size XL: 55-56 CM / 21.65-22.05 NCHES