Alpinestars Supertech M10 Helmet The Supertech M10 incorportes a patented system to allow the helmet to be tuned exactly to the riders preference for the height and angle at which the helmet sits on the head. This unique technology allows for an ultra-specific set-up that can be adapted for the type of riding and the rider’s preference. 3K Carbon, high density carbon outer layer that improves strength and efficiency of energy dissipation over the shell. Aramid fiber layer which provides critical penetration protection It is possible to raise or lower the helmet fit and also, to tilt the helmet forward, or backwards with a micro-adjustable pad that is connected to the helmet inner shell. Unique, patented, visor release system is incorporated into the design of the Supertech M10. The Supertech M10 liner construction combines with the shell to offer highly efficient impact energy management. Removable liner cover is washable and features a cool-max fabric interior and anti-bacterial talent yarn for long-lasting freshness and quick-dry performance between riding sessions. The visor design of the S-M10 is also an integral part of the ventilation system as it is profiled to direct airflow, acting as a channel to concentrate and smooth the flow into the shell. The Supertech M10 liner design is formed to optimize airflow channeling around the rider’s head before being extracted from the S-M10 through rear exhaust vents to ensure positive pressure is maintained with constant airflow while riding. Heat mapping tests have resulted in specifically designed ducting which produces a positive flow into the helmet over and around the rider’s head,improving comfort while riding and reducing the on-set of heat stress in extreme conditions. Hydration system compatibility. Helmet features TPE coating washable surfaces to improve maintenance and increase durability. Additional cheek pad set offering increased thickness of +5mm, for tighter fit adjustment – available separately.