I purchased a pair of Hurricane's shortly after getting LASIK surgery and have had zero problems with them. I LOVE the way they feel, or as another reviewer wrote, "don't feel". They protect great from sun, wind and wrap around my face perfectly allowing my periphery to be guarded as well. I left my pair on the top of my car as I was leaving my garage and they fell off in the road and didn't have a scratch on them. So not only are they stylish and functional, they are durable. I've been assured that if either the arms or nose piece break that they were easily and freely replaced. These glasses are also protected by a great warranty so that if they do get scratched or damaged that they can be replaced, no questions asked.