Supertech M10 Solid Helmet YGroup_1766422 Tech-Air® 3 inflates the airbag

Tech-Air® 3 inflates the airbag in just 50 milliseconds when a crash is detected

The Nucleon range of road protection features a superb anatomical fit and comfort

The tailored fit prevents bunching and excessive flapping at speed

Constructed from transparent 100% waterproof material with taped seams

pre-curved arms and legs

Supertech M10 Solid Helmet YGroup_1766422 Tech-Air® 3 inflates the airbagThe goal of the Alpinestars Supertech family of helmets was to create the most advanced, protective, and performance enhancing helmets possible for riders worldwide. With the S M10, Alpinestars Helmet Development team engineered the helmet to offer the perfect blend of excellent ventilation, and unsurpassed comfort, to create a helmet with the lightest weight possible, all without compromising on any other front. The S M10s design offers a smooth,