Glass fiber skullgard helmets are top products for people who work in welding, building and shipbuilding industries. These particular helmets come with a suspension cliquet iii fascic, so you can make quick adjustments and get an optimal fit. The skullgard helmets also meet the requirements of the standard ansi for clothing type.Although they offer exceptional protection against high temperature environments, they can also protect your head against higher impacts. Each skullgard helmet can withstand temperatures that do not exceed 350 degrees fahrenheit. The smooth design of the crown is elegant and functional.