Earmuff X1 with headband in stainless steel, covered with a soft plastic for extra comfort and electrical insulation. Wide headband for good balance, with an aperture for extra ventilation. Double-Cast (TPU/ABS) housing with details in bright colours for increased visibility. Small housing. Easily adjusted using 'grip areas' on the top and bottom, durable, ergonomic and very light for high noise reduction. Can be combined with 3M respiratory and eye protection. SNR: 27dB.