Mk®7.0 Long Peak - Without Ventilation - White The Mk®7.0 features a classic shell design with a rain gutter combined with the updated Revolution® ratchet harness. Available with three ventilation options and offering compatibility with EVO® accessories and a range of other JSP PPE, the Mk®7.0 provides the latest performance while maintaining the style of traditional industrial safety helmets. Features and Benefits Standards - EN 397 & EN 50365 Impact Resistance - 50 Joules Four-point Chin Strap - Compatible Electrical Insulation STRENGTH AND COMFORT The Mk®7.0 helmet is equipped with a super strong HDPE shell combined with the updated Revolution® wheel strap and Chamlon™ sweatband for maximum comfort and a perfect fit. 3D ADJUSTMENT The textile harness offers a unique 1-2-3 point depth adjustment. This provides the most precise fit on the protective helmet. The non-ventilated variant provides electrical insulation up to 1000V. CLASSIC DESIGN The classic Mk®7.0 shell design features a rain gutter around the edge, a prominent JSP shield, and an elevated "stripe" on the crown.