I just bought my second pair of these glasses. They work great, they're light weight, and they look great. I have expensive designer brand sunglasses also, but for going to the beach or swimming in the pool these have become my go-to pair. I wear contacts so my eyes are sensitive and I like to wear eye protection in the sun. If you get tumbled by a wave in Hawaii and the ocean takes them, like I did with my last ones on, it doesnt cost much to buy a new pair. Im going to order another pair so I always have a spare.