The EVO®3 Comfort Plus helmet combines an ultra-strong shell for excellent all-day protection in the widest range of environments with the comfort benefits of the Evolution® 3D-Adjustment harness system. The EVO®3 is an advancement of the long-established MK®2 and Mk®3 helmets, first introduced in the 1970s. It retains the distinctive JSP style while incorporating developments first seen in the EVO®8. Packed with the latest protective technologies and features, such as the Evolution® 3D-Adjustment harness system, Revolution® Wheel Ratchet, or the unique Slip Ratchet OneTouch™, which can be adjusted with one hand in a single quick 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. Maximum comfort The 6-point terylene harness system offers unparalleled comfort without compromising performance. Chamlon™ sweatband Egyptian cotton core with 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. EVOSpec® Helmet with integrated visor ensures eye protection is on hand when needed and never gets lost, while eliminating the need for additional eye protection. Protects according to EN 166.1.F Universal slots Allows secure fitting of a range of Surefit™ safety visors and ear defenders. Branding Extra large area for logos on the front, sides, and rear. Electrical insulation (non-vented only) The non-vented version meets the EN 50365 Class 0 10KV standard. This standard applies to electrically insulated helmets used for work live or close to live parts in installations not exceeding 1000 V AC or 1500 V DC.