Prescription baseball sunglasses can protect your eyes, they stay on your head, and they help to contrast a white ball against colors in nature. The search for the perfect pair of baseball sunglasses should start by first prioritizing some safety and flexibility issues. Professional baseball players often wear sunglasses from Adidas, Nike, Oakley, Kaenon or Smith. But most non-professionals do not have the same reflexes as the pros. Glasses from RecSpecs or Hilco are ANSI Certified as sports safety glasses and younger players especially should look for this level of protection.
You can buy a pair of polarized sunglass. I often wear a pair of polarized sunglasses when I am playing baseball with my friends in the outside. polarized sunglasses can filter glare for my eyes so I can see the things clearly. The hash sunlight won't interfere with my playing. Hope this helped too!
Do you mean this kind of eyewear? http://www.firmoo.com/prescription-sunglasses-p-1985.html.
Regular prescription glasses can help correct your vision problems while they can't filter glare and block harmful UV rays for your eyes. So you'd better buy a pair of prescription sunglasses other than a pair of prescription glasses. Hope this helped! Good luck!