NoIR BluGard OTG Nighttime Eyewear with Orange Over-Prescription Lens Bolle Assault To use the PTX Rx

To use the PTX Rx Insert

without sacrifices in dust filtration

OD 2+ 532

Wiley X Zipper Top Case

NoIR BluGard OTG Nighttime Eyewear with Orange Over-Prescription Lens Bolle Assault To use the PTX RxBluGard 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