• Sonis™ ear muffs with an attenuation of SNR 31 dB • Hi-vis color design of the protectors • Possibility of optimal adjustment of the protector's position and ensuring ideal comfort and pressure distribution. • Easy maintenance of PET and foam-filled sealing cushions and sealing rings. • Possibility of various color designs of the shells and printing of the company logo according to customer requirements. Inquire about MOQ. • Depth: 100mm • Width: 135mm • Height: 186mm • Weight: 264g