Arai Quantum

Arai Quantum 'DNA - Black Base' Features New strengthened outershell in Super Complex Laminate Construction (SCLC) Enhanced hyper ridge strengthening in outer shell lower section Larger opening for increased ease when taking helmet on or off Triple density inner shell Comfort and fit on higher level Airflow spoiler-directs the airflow around the bottom edge Wider aperture/larger visor-for better peripheral vision Emergency release cheek pads New fully washable and removable interior lining with improved performance Dry Cool® Removable skull cap and cheek pads, available in six sizes Enhanced Ventilation system: New bigger intake/exhaust air ducts feature bigger buttons for easy glove use;New exhaust ducts at bottom of helmet provide optimized ventilation; New designed chinvent for better channeling of airflow;Patented visor brow...