509 Altitude Helmet X-Small Evolution - Lightweight Motorcycle Off-Road Helmet for Men - Perfect for Dirt Biking, ATV Riding & Adventure Sports

509 once again raises the bar with the new 509 Altitude Snowmobile Helmet! This all new 509 helmet is the result of desire to create and innovate the industry's best snowmobile helmet. The result is a helmet that is designed and built from the ground up with 4 ideals in mind: safety, performance, fit and style. Featuring an innovative dual density interlocking EPS foam liner the Altitude helmet provides top crash protection and is certified to meet or exceed DOT and ECE 2205 safety standards. These high safety standards were achieved by the use of a specially designed thermoplastic poly alloy shell that offers maximum strength and minimal weight. To protect the rider from a front impact the Altitude uses a specially designed expanded polyurethane insert in the chin area.