Our Arc flash Vented Hood is manufactured by Sherwood and contains quality materials from DuPont Nomex and Paulson USA. This Vented Hood provides Arc flash head protection and allows operators to be efficient and safe around Arc flash environments. Suitable for working in HRC4 environments up to 43cal/cm². Key Features: Hazard Risk Category: HRC4 43cal/cm² Colour: Orange Inherently flame resistant Electrical Arc flash and flash fire protection Vented hood has a cooling and anti-fogging effect Comes with a protective bag to protect the face shield from damage Comes with a standard hard hat that has a ratchet adjuster to allow for the perfect fit Standards: ASTM F2178 HRC4 43cal/cm2 Hood NFPA 70E AS 4836