If you haven't put on a pair of polarized glasses for a while you'll be amazed at what you can see in the water and the definition you can see in the sky when you look around is amazing

They are made mostly of what appears to be a flexible kind of plastic

Discounted These glasses are great for any occasion as I have used them for daytime driving, cycling, running and general use

These frames are extremely comfortable

I received this product at a discounted price for an honest and unbiased review

These glasses come with Polycarbonate lens that is impact resistant, shatterproof, scratch resistant, and unbreakable