GLOSS BLACK // KNOX HELMET SET

  THE HELMET SET Biltwell Gringo ECE Helmet with the EQ Maska Helmet Fitment Consider Sizing Up. The new ECE version fits much more tighter than the old DOT version. Please follow the instructions on our sizing chart. Size Chart Size Head Measurement (in) Head Measurement (cm) XS 20⅞ – 21⅜ 53 - 54.25 S 21½ – 22 54.5 - 55.75 M 22⅛ – 22⅝ 56 - 57.25 L 22¾ – 23¼ 57.5 - 58.75 XL 23⅜ – 23⅞ 59 - 60.25 XXL 24 – 24½ 60.5 - 61.75 In order to best determine fit, we advise comparing our helmet’s measurements to a similar helmets you already own. When taking your head measurement, measure the largest circumference, usually found at your your temple. For any sizing, styling, or general inquiries, please contact us.   Helmet Technical Details: ECE - Certified Injection-molded ABS plastic outer shell is rugged yet lightweight Three-piece Expanded Polystyrene (EPS) safety shell dissipates impact loads and enhances helmet structure without compromising comf