3M™ SecureFit™ Safety Helmet, X5000 Series, provides secure, comfortable and adjustable head protection for workers in a variety of situations. Our helmets feature six different settings to adjust positions and 4-point chin strap selector systems to switch between EN397 (industrial safety helmets) or EN12492 (helmets for mountaineers) certification standards. X5000 Series safety helmets are vented, brimless and have 3M™ UVicator™ Sensors that indicate levels of exposure to damaging ultraviolet (UV) light. They have easily-adjustable, 6-point ratchet suspension systems which feature the exclusive 3M™ Pressure Diffusion Technology. They're available in a variety of colours with reflective options available.