3M X5001V-CE White Ventilated Reflective Helmet Features 3M™ SecureFit™ Safety Helmet X5001V-CE; has six different adjustments for fitting and a 4-point chin strap selector system to switch between EN 397 or EN 12492 certification standards. Our white safety helmet is ventilated and brimless; it also features a 3M™ UVicator™ Sensor to indicate harmful ultraviolet (UV) light exposure levels. It includes an easy-to-adjust, 6-point, snap-fit suspension system with 3M™ Pressure Diffusion Technology.