MT Thunder 4 SV MIL A11 Full Face Helmet
The MT Thunder 4 SV MIL A11 is a full-face motorcycle helmet developed for everyday commuting, highway riding and sport-touring use. Its HIRP High Impact Resistant Polymer shell is engineered for impact performance, while the aerodynamic shell design helps reduce resistance during riding. The A11 MIL graphic is finished in gloss for a distinctive road-focused appearance.
ECE 22.06, ISI and DOT Certified
The Thunder 4 SV meets ECE 22.06, ISI and DOT safety standards. Its MT-MDTC Micrometric Double Toothed Closure uses a dual-point locking arrangement, while an Emergency Release System allows the side pads to be removed more easily when required. The interior uses size-specific padding that is removable and washable.
Touring Visibility and Ventilation
The helmet features MT's Quick Visor Swap System and Extended Vision Area for practical road visibility. A retractable internal sun visor provides additional glare protection, while the main visor is Pinlock Max Vision ready. MT-AFCS Airflow Channel System ventilation uses engineered internal air channels to help manage heat and moisture. Dedicated intercom spaces provide compatibility with suitable motorcycle communication systems.