Details Suspension system incorporates exclusive patented 3M™ Pressure Diffusion Technology Secure, comfortable head protection against small falling objects and for general industrial use 4-point ratchet suspension allows wearer to customise height and fit with multiple levels of vertical adjustment 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 EN 397 standard for general industrial use and EN 50365 1000 Vac standard Electrical insulation against 1000 Vac and 440 Vac DOSH SIRIM Approved 3M™ SecureFit™ Safety Helmet X5504NVE-CE has an adjustable positioning and an easy-to-adjust, 4-point ratchet suspension system that features the exclusive 3M™ Pressure Diffusion Technology. Our brimless, green safety helmet has a 3M™ UVicator™ Sensor that indicates damaging levels of ultraviolet (UV) light. It meets the EN397 standard for general industrial use. For head protection that’s secure and comfortable get 3M™ SecureFit™ Safety Helmet X5500NVE-CE Series. It’s designed for general industrial use and meets everyday safety requirements. Inspired by modern climbing helmets, it offers protection against small falling objects. It has adjustable positioning on the head and our easy-to-adjust, 4-point ratchet suspension system allows you to smoothly tighten the headband as needed. The suspension includes the exclusive, patented 3M™ Pressure Diffusion Technology which not only provides a secure fit but, by reducing up to 20 % of forehead pressure compared to conventional helmet suspensions, also helps improve comfort. The brimless design gives you a clear upward view so you can stay aware of your surroundings and avoid risks. This helmet features a proprietary 3M™ UVicator™ Sensor that changes from red to white when exposed to damaging levels of ultraviolet (UV) light. As UV rays can cause hard hat shells to become brittle and compromise their protection level, the sensor changing colour indicates that it’s time to replace the helmet. Accessory slots and clips are designed to be compatible with a variety of 3M earmuffs and other accessories, and it’s compatible with a plastic buckle chin strap. Approved for lateral deformation and molten metal splash and meets the EN397 standard for general industrial use.