Secure, comfortable head protection for working at heights and other hazardous industrial jobs Suspension system incorporates exclusive patented 3M™ Pressure Diffusion Technology 4-point chin strap selector system unique to 3M allows wearer to switch between EN 12492 (helmets for mountaineers) and EN 397 (industrial safety helmets) standards 6-point ratchet suspension allows wearer to customise height and fit with multiple levels of vertical adjustment Inspired by climbing helmets with a brimless design to give you a clear upward view Accessory slots and clips are compatible with a variety of 3M face shields, earmuffs and other accessories 3M™ Uvicator™ sensor disc tells you when your hard hat has been over exposed to UV-radiation and it’s time to replace it Certified to either EN12492 or EN397 (depending on chin strap configuration) and EN50365 1000 Vac standard Approved for lateral deformation (LD) UV-stabilised ABS For use in construction, forestry, oil and gas, utilities and general industry Come with Sticker Shell Logo and Chin Strap