The AllMtn 1.0 helmet delivers trusted Leatt protection and trail-ready features in a lightweight, great-value package. With 360° Turbine Technology to help reduce rotational forces and absorb low-speed impact energy, plus in-molded impact foam for high-speed impact protection, it offers a 3-in-1 safety system you can count on. The polymer shell includes extended rear coverage for added protection, while 14 vents keep airflow moving on climbs and descents. An adjustable fit system ensures a secure, personalized fit. For young riders letting it rip on the trails, the AllMtn 1.0 has you covered.