H-700 Series hard hat helps deliver lightweight protection and durability for extended comfort. Uvicator™ sensor offers workers an easy way to monitor hard hat’s exposure to the sun, so wearer will know when to replace it. Features a low-profile design for stability and balance, and include accessory slots for 3M’s cap-mounted earmuffs, headgear, faceshields and welding helmets. Available in ratchet suspension only, cap-style or full brim. Meets requirements of ANSI/ISEA Z89.1, Type 1, Class C (vented) and Class G and E (non-vented).