Magna Lens is revolutionary product for shooters utilizing patented technology that allows high performance eye protection to connect directly to protective earmuffs with neodymium magnets. This solves two common problems: 1. This completely eliminates discomfort that is present with traditional eyewear arms when worn under the earmuffs. 2. It also preserves the sound attenuating seal of the earmuffs, which would otherwise be disrupted by traditional eyewear arms. This gap would reduce the earmuff Noise Reduction Rating (NRR) anywhere from 2 to 10 dB.  (less)