EVO® VISTAshield® is a next generation feature-rich safety helmet based on the proven Evolution® head protection technology. Incorporating a fully retractable optical class 1 integrated faceshield offering A-RATED IMPACT PROTECTION. The eyewear is easy to deploy, adjust and maintain ensuring protection is on hand whenever it is required. Features & Benefits include high optical quality with no optical distortion, Anti-Scratch resistance to surface damage from fine particles, N Rated - Anti-Mist resistance to fogging, A high energy impact rating, UV Protection from harmful. A fully adjustable wheel ratchet and unique 3D-Adjustment secures the helmet. The 6-point textile harness & Chamlon™ cotton sweatband offer unrivalled comfort.