Fully adjustable head harness with high density polyethylene shell. Clear polycarbonate visor, also available separately. Ear defenders, SNR Rating 25.9dB. Supplied with fitting and adjustment instructions. Carton packed. Standards:
Helmet conforms to EN 397 Specification, Ear Defenders conform to PR EN 352-3 Specifications, Visor conforms to EN 166-3B/EN 1731 F Specifications