Alpinestars - Supertech S-M8 Factory HelmetThe Supertech M8 Factory cross helmet from Alpinestars is the first motocross helmet developed by Alpinestars which will protect you during a fall or impact. The Supertech M8 Factory motocross helmet is also equipped with the MIPS (Multi Directional Impact Protection System) protection system which is inserted between the helmet and the skull. This technology reduces the rotational shock inflicted on the brain in the event of a fall. The Supertech M8