Product DescriptionNoIR 18% medium amber medium sized fitover sunglasses are more than just cool looking. This filter is a general purpose color that reduces glare and heightens contrast. This fitover style allows just 18% of light transmission to filter through. This medium amber shade, filter number 40, provides 100% blue blocker protection. The standard fitover frame may be worn over most prescription frames or worn alone. The fitted side shields and temple-lapped construction, combined with the curved temple piece, deliver a custom feel and non-slip fit.
- Medium size measures 6" temple to temple
- Fitted side shields
- 28% light transmission
- Made in the USA
* Formerly known as item number U40.