The Pit Viper The Mystery Original Polarized Sunglasses are 100% UVA and UVB protective against the sun for your precious peepers. That's not all this lens does, as it's also mirrored, so nobody will know which way you're peeking, plus it offers bold style when out and about. Adjustable for a comfortable fit, whether you're snoozing in the sand or crushing it at beach volleyball.