Special Features: SecureFit H-800 Series Hard Hat with UVicator??Proprietary indicator lets the wearer know when to replace helmet due to excessive UV-exposure. Total Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Pre-Consumer Recycled Content Percent: 0% Compliance Standards: ANSI/ISEA Z89.1; CSA Z94.1 Product Compostability Indicator: N Product Biodegradability Indicator: N Material(s): High-Density Polyethylene (HDPE) Vented Shell: Yes Color Family: Yellow Color(s): Yellow Brim Type: Full Brim Hat Size: 6.25 to 8 Size Type: One Size Fits Most Additional Adjustability: Suspension Height Adjusting Method: Pressure Diffusion Ratchet Suspension: 4-Point Electrical Class: Class C Global Product Type: Hard Hats Hard Hat Type: Type 1