The genuine Peltor Optime I H510A headband hearing protectors provide reliable hearing protection with an SNR (Single Number Rating) of 27 dB. Designed for comfort and durability, these lightweight earmuffs feature a low-profile, green design and wide sealing rings filled with a unique liquid and foam combination. This ensures optimal protection and low pressure during extended wear. Compliant with EN 352-1 standards, they are suitable for a wide range of demanding environments, including agriculture, construction, and general manufacturing.