North by Honeywell CG8004 Force Hard Hat with Additional Back-Of-Head Protection, Ratchet Suspension and Chin Strap, Green Innovative shell design provides 24% more back-of-head coverage without constricting range of motion or compatibility with other PPE and accessories Patented, ratcheting six-point suspension with five adjustment areas for increased comfort and improved retention Unique shell material is lightweight, offers high-impact resistance and stands up to extreme changes in temperature (-30F to 120F)