EVO6161 FuLL BRIM™ White WHEEL RATCHET HELMET SHELL: UV Stabilised High Density Polyethylene (HDPE) FULL BRIM: The full brim provides additionalprotection to the neck and ears against sun, glare, rain, snow and falling debris. WEBBING HARNESS: HDPE Strap & Webbing Clips with Polyester Webbing Straps CHAMLON™ SWEATBAND: Egyptian cotton core with porous PU coating for maximum sweat absorption. PH neutral, dermatologically tested WHEEL RATCHET: The Evolution Wheel Ratchet™ is the new easy to use wheel ratchet adjustment system to create a firm comfort fit with added security CONFORMITY Conforms to EN397:2012 & EN50365:2002 Also conforms to ANSI/ISEA Z89.1-2009 Type I Class E (Class C Vented) Meets optional Class E Electrical Insulation requirements Meets optional Molten Metal Splash performance Wheel Ratchet for wide size range adjustment - High comfort fit Suspension can be removed and refitted for reverse wearing DIMENSIONS OF HELMET Size: 530mm - 640mm Weight: 410g (Approx.) NON VENT HELMET