Keep your dome protected with the ultra lightweight Capix Supreme Helmet. The in-mold helmet is certified with ASTM 2040 and CE EN 1077 for your protection and added protection comes in the form of an Impact foam EVA liner. There is a ten vent passive ventilation system to keep your head cool no matter how heated things get. There are removable ear pads that allow you to wear the Capix Supreme helmet all year round. Ultra Lightweight In-Mold Polycarbonate Shell, 10 Vent Passive Ventilation System, Three Piece Removable and Washable Padding, Removable Ear Pads, Certifications: ASTM 2040 / CE EN 1077, Warranty: One Year, Race: No, Category: Half Shell, Audio: Not Compatible, Brim/Visor: No, Ventilation: Fixed, Adjustability: None, Year Round Capable: Yes, Shell Construction: In-Mold, Product ID: 517619, Model Number: SUPREME O4 LXL, GTIN: 0883701296909