Protect the torso and arms against flashover with these electrical-protection jackets. They fit over clothing, extending to the waist to insulate against arc flash as well as cooler temperatures. Typically, they have a front opening with a zipper, buttons, snaps, or other fastener. For optimal results, you should have proper training on choosing and using electrical-protection clothing and other Personal Protective Equipment (PPE). Your safety department should have established guidelines for PPE based on hazards specific to your workplace.