Sonis® earmuffs in the helmet attachment variant with a noise reduction of up to 31 dB. Options for optimal positioning of the protector and ensuring ideal comfort and pressure distribution. Easy maintenance of PET and foam-filled sealing cushions and sealing rings. Possibility of different color designs of the shells and printing the company logo according to customer requirements. Inquire about MOQ. Universal slots for JSP helmets - easy installation of Sonis® earmuffs, possibility of combination with JSP Surefit ™ protective shield.