NoIR BluGard OTG Nighttime Eyewear with Orange Over-Prescription Lens Oakley SI Replacement Lenses The single piece lens is

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

Not recommended for large Rx frames

and welding

NOTE: Do not use abrasive cleaning compounds

allowing the wearer to adapt effortlessly to changing tasks

NoIR BluGard OTG Nighttime Eyewear with Orange Over-Prescription Lens Oakley SI Replacement Lenses The single piece lens isBluGard 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