PROFESSIONAL PROTECTIVE HELMET FOR MAXIMUM PROTECTION OF THE HEAD AND FACE, IDEAL FOR WORK ON THE GROUND, LIGHTWEIGHT, COMFORTABLE AND VENTILATED, SWIVEL VISOR, SIDE OPENINGS FOR VENTILATION, INTEGRATED RAIN GROOVE AND LARGE PREFORMED NYLON VISOR, REMOVABLE HEARING PROTECTION, INDIVIDUALLY ADJUSTABLE Description Safety Helmet approved EN 397 ANSI Z 87.1/1989 - Z 87 S. Earmuffs approved EN 352-3. Visor approved EN 1731/S, EN 166. Materials: Flexible (shock-reducing) and UV-resistant ABS shell. Textile harness, with 4-point double suspension (shockproof patent). Sweatband and rack adjustment system. Headphones adjustable by SNR 26 dB. Visor holder. Nylon mesh visor. SIZES AVAILABLE WITH RELATIVE CODE: - ONE SIZE CODE: 001001283BR OLOEMAC WARNING!! BEFORE PROCEEDING WITH THE PURCHASE, PLEASE INDICATE YOUR SIZE CZ