Where can I buy affordable good quality sports sunglasses?

[Graceville]

I'm a PE teacher and I usually work outdoors, so i need a pair of sports sunglasses with good quality but with reasonable prices. Any suggestions?

[Gracewood]

If you don't want to spend too much on it, I suggest you get it from online optical stores where the prices are much lower than in the brick-and-mortar optical stores. But generally speaking, it will take about 1 week or even more to get it cuz the glasses may be shipped from the overseas countries. If you aren't in urgent need of it I think this may be a good way.

[Gracey]

Get it online. I have a pair of Oakley Half Jackets and they were nice.