NoIR BluGard OTG Nighttime Eyewear with Orange Over-Prescription Lens Oakley SI Replacement Lenses exceed the requirements of ANSI

exceed the requirements of ANSI Z87

Not recommended for large Rx frames

Even after repeated cleanings

allowing the wearer to adapt effortlessly to changing tasks

The single piece lens is treated with an anti-scratch coating

NoIR BluGard OTG Nighttime Eyewear with Orange Over-Prescription Lens Oakley SI Replacement Lenses exceed the requirements of ANSIBluGard nighttime eyewear not only comfortably dims your view, but has been lab tested to block 100% of blue light from your eyes, allowing your sleep inducing melatonin to do its job properly. Alternatives use yellow lenses, which not only don't block all the blue light, but actually brighten your view, which is not something you want when preparing for your nightly rest. The U in this "U" Frame means Universal. That means this frame should fit