Alpinestars SM3 Force Helmet Car Care Attachment points for securing a

Attachment points for securing a waterproof tablet holder (sold separately)

dual chamber system

Twelve-point ventilation system

Fixed mesh drop liner for improved breathability and comfort

A Michelin dual-density vulcanized rubber sole provides superior grip

Alpinestars SM3 Force Helmet Car Care Attachment points for securing aAlpinestars SM3 Force Helmet When it comes to dirt, the Supertech M3 Helmet is a value packed model engineered for MX, enduro, and recreational off road riding. Whatever the terrain thrown at the Supertech M3 Helmet, the SM3 delivers where it counts most with DOT and ECE certifications that are paired with Alpinestars' Rotational Acceleration Force Protection Alpinestars' patented low friction coating is applied to the inner part of the main EPS liner