Stable, breathable metal headband,good air circulation & Soft pads for comfortable wear. Sturdy ear protection set for safe working in very noisy environments Ear protection SNR 28 (EN 352) Hardwearing metal band with soft pads for comfort For demanding private users and professionals TECHNICAL DETAILS Insulating value 28 dB H value 31 dB M value 27 dB L value 18 dB Size SML
