Industrial Safety Helmet EVO®3 - The EVO®3 Comfort Plus helmet combines a super strong shell for excellent all-day protection in the widest range of environments with the comfort benefits of the Evolution® 3D-Adjustment harness system. EVO®3 is an advancement of the long-established MK®2 and Mk®3 helmets that were first launched in the 1970s, EVO®3 retains the distinctive JSP style while incorporating developments first seen in EVO®8. Packed with the latest protective technologies and features, such as the Evolution® 3D-Adjustment harness system, the Revolution® Wheel Ratchet can be adjusted with one hand in a single swift movement. Tough HDPE shell Tests have shown that the EVO®3 is far more durable than the EN397 standard requires, and much more durable than any of its competitors. Top comfort The 6-point cradle offers unparalleled comfort without compromising performance. Chamlon™ sweatband Egyptian cotton core with a porous PU coating for maximum sweat absorption. PH neutral, dermatologically tested. 3D-adjustment harness system Never before has such a precise fit been achievable on an industrial safety helmet with the unique 1-2-3 point harness depth settings. Adjustment Revolution® wheel ratchet. Universal slots Allows for the firm fitting of a range of Surefit™ safety visors and ear defenders. Electrical insulation The unvented version meets the EN 50365 Class 0 10KV standard. This standard applies to electrically insulated helmets used for working live or close to live parts in installations not exceeding 1000 V AC or 1500 V DC.