NoIR BluGard OTG Deluxe Nighttime Eyewear with Black Over-Prescription Medium Frame and Orange Lens oakley + m frame Replacement Lens Colors:

Replacement Lens Colors:

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6mm polycarbonate Smoke Gray replacement lens

Wide-wrap lenses increase peripheral vision & coverage

Frame Width: 142 mm

NoIR BluGard OTG Deluxe Nighttime Eyewear with Black Over-Prescription Medium Frame and Orange Lens oakley + m frame Replacement Lens Colors:BluGard 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. Get this Medium sized Deluxe OTG style if your head, face and eyeglasses are of