When I started surfing last year I had to get back into contact lenses so I could see the set rolling in. A few weeks ago I tried something new. I drilled some holes in the plastic legs of my prescription sun glasses so I can tie them to a loop in my rashie. They are excellent, but even better is that they stop all that glare so I can stay out for hours in very bright conditions without the usual sun dammage to eyes. It is very good, and there is a bit of a coolness factor to help balance out my dorky surf hat