Alpinestars 2026 SM10 Jett Lawrence Motocross Helmet

Description

The all-new Supertech M10 helmet is the result of over five years of intensive study, development and testing. Based on Alpinestars’ five decades of protection development, we scrutinised every possible aspect to engineer a helmet that is safer and more thoughtfully designed than anything else.

3K high-density carbon outer layer that improves strength and efficiency of energy dissipation over the shell. UD carbon composite layer that gives significantly greater radial strength around the shell, preventing compression but allowing controlled deflection for reducing transmitted impact energy. Aramid fibre layer, which provides critical penetration protection.

The Supertech shell construction is optimised to offer the best fit across a range of four size options. Shell sizes are manufactured in small, medium, large and extra-large to ensure that riders have the correct fit which not only improves comfort but, most importantly, the effectiveness of the helmet in an impact. The Supertech M10 liner construction combines with the shell to offer highly efficient impact energy management.