The T1 Freeride Helmet ECE Youth is a standout helmet ideal for young riders with sharp, aggressive styling and a bold aesthetic appeal. The aerodynamic design and accentuated chinbar delivers enhanced airflow with a polycarbonate, ECE 22.06-certified shell for superior protection. An oversized F.O.V. ensures maximum visibility, making the T1 Freeride Helmet perfect for young rippers. a Durable polycarbonate construction shell a Extra-large eye ports for maximum vision a Steel D-ring chin strap closure a Interchangeable cheek pads a Adjustable/toolless peak visor with metal visor screws for added quality a Aerodynamic rear spoiler a Multi-density EPS a Removable breath box deflector included a Weight: 1400 g (size youth large) a 13 intake vents a 13 exhaust vents a 3 open/close front vents a Neck brace compatible a 22.06 ECE Certification a Removable and washable moisture-wicking antimicrobial liner and cheek pads a 1 shell size for optimal fit a Weight: 1400 g (size youth large) MEASUREMENT(CM) HEADFOAM SIZE 48-49 A Youth S 50-51 A Youth M 52-53 C Youth L 54-55 E XS 55-56 E S 57-58 J M 58-59 J L 60-61 M XL 62-63 O 2XL 64-65 O 3XL 66-67 O 4XL