Walker's Pro Low Profile Folding Passive Earmuffs - These muffs come with soft PVC ear pads and are ultra lightweight. With a Noise Reduction Rating of 22 dB and a compact folding design, they are a perfect fit when you need them. Low profile contoured cup Padded headband for comfortable fit Soft PVC ear pads Ultra-light weight Compact folding design Noise Reduction Rating of 22 dB