Overview

Alpinestars MX SM7 Helmets

Alpinestars MX SM7 helmets offer excellent off-road protection through a lightweight composite shell, aerodynamic design that deflects impacts, and innovative PLASMA technology for superior energy absorption, especially around the collarbone area. Other highlights include a quick-release visor, extensive ventilation, and a comfortable, customizable fit with an ERS (Emergency Release System) and hydration compatibility, all of which make this helmet model ideal for serious motocross riders.

Construction and key features include:

* Multi-layer shell is constructed from a blend of fiberglass, carbon, and Aramid fiber for the optimum blend of impact protection and force dissipation, sliding performance, energy absorption, stability and durability
* Lightweight and aerodynamic shell offers a smooth, streamlined design to deflect impact forces and reduce rotational forces, enhancing overall safety
* Shell sizing for optimal fit—ensures each helmet fit size delivers the most anatomical solution for the wide variety of fit needs worldwide, providing 3 different helmet shell sizes and 6 consumer sizes from XS to XXL to ensure riders have the correct fit
* Alpinestars patented A-Head Fitment System allows easy adjustment of the angle and height that the helmet sits on the head for an optimized performance fit
* Alpinestars patented PLASMA technology is strategically integrated into the SM7 helmets side pads for high performance shock absorption in a critical area, significantly reducing the risk of injuries
* Ultra-ventilated with 20 individual intake and exhaust ports, not including the eye port, with 13 intakes and 7 exhausts, for optimum ventilation
* Removable lining with a 3D foam for optimum comfort—the lining features an anti-microbial treatment for long-lasting freshness
* The helmet's visor is engineered to automatically detach from the shell when it is subjected to an impact energy greater than 15 Joules for optimum impact protection, regardless of the direction
* Eject Removal System Ready—the helmet is designed to accommodate the installation of an eject removal system, which includes a removable insert on top of the EPS
* Hydration System Ready—the SM7 helmet incorporates integrated channels on both sides to accommodate a hydration system (hydration system sold separately)

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