I've had the same pair of Dragon's for over 13 years! Held up awesome all these years. Polarized lenses. I liked the design so I bought a couple more pairs of ebay after they where discontinued. Somehow I lost one pair and the other my 3 year old broke. The orginal are still going strong. My current pair I wair most are Spy's. Im a big advocate of spending more money on sunglasses. I can't stand cheap sunglasses. It's kind of funny that people would spend alot of money on a nice knife but not the same on their other gear like sunglasses.:)