Gearbox Vision Black Frame Eyewear with Hard Case

Does Gearbox raquetball amber lens provide UV protection?

Do these lenses reduce glare from the lights?

Are these amber or yellow? The picture looks more yellow and I'm needing glasses that provide good night vision.

Can you get these with prescription single vision lenses? I have a second pair of non-bifocal glasses for my tennis, but would prefer protective goggl