Helmet with Visor, Hearing Protectors. All parts are tested and certified for protection against liquids with pressure up to 3000 bar/43500 psi. Helmet also meets the requirements for Industrial safety helmets. The interior is comfortable and can be adjusted to a very good fit. The Visor meets the requirements for Eye protection. It is replaceable and can be set in folded up position. Hearing Protectors are classified. SNR=32dB. They can be adjusted vertically and set in different positions against the head, for optimal protection and fit. 3-point chin strap is supplied in the Head Protection kit.