BLACK JACK ll by Bobster

Blackjack 2 Convertible, Black Frame, 3 Lenses Improve your odds with this eyewear that is both convertible and interchangeable lenses, making it ideal for use on and off the road. Two sets of removable foam are included for extra protection and comfort. In addition, an adjustable strap converts from sunglass to goggle, while three sets of polycarbonate lenses create smooth transitions for clarity from sunrise to sunset. Perfect motocycle riding glasses!