The 3M Peltor X1 earmuffs offer the perfect Peltor standard combined with an attractive, straightforward design. The X1 helmet capsule with green-black capsules has an attenuation value of SNR = 26 dB. The helmet capsule sits securely on the most common industrial helmets and guarantees an exceptionally high level of wearing comfort. Soft, wide sealing rings reduce the pressure around the ears and ensure a comfortable fit even when worn for long periods. At the same time, the X1 earmuffs are particularly robust and resistant to moisture and wear. The generous space inside the earmuffs ensures that heat and moisture development is minimised. The Peltor X1 earmuffs with helmet attachment have a narrow earmuff design and are particularly light at 185 g. Areas of application for the 3M Peltor X1 earmuffs include metalworking, the automotive industry, construction, textile manufacturing, the chemical and pharmaceutical industries, printing works and woodworking. Matching hygiene sets ensure hygienic and economical use of the earmuffs.