Lightweight entry level helmet set with ear defenders. Large visor and vents on both sides in the top part of the crest. High-quality nylon mesh. Conforms to EN 352, EN 397 and EN 1731 Technical Details Ear protection SNR 22 (H:25, M:20, L: 13) Sound level dBA 102 Helmet material Polyethylene Inner fittings 4-Point Light penetration % 55 Weight g 632 Features • Helmet ventilation • Nylon mesh • Rain groove