Bobster Eyewear Blackjack 2 Convertible Goggles / Sunglasses. Protection from wind, sun and debris... and plenty of high - octane style for the road! For style and protection... it"s a sure bet. Ideal for use on and off the road, the Blackjack 2 comes with an adjustable strap for conversion from sunglasses to goggles. 3 interchangeable sets of polycarbonate lenses create smooth transitions for clarity from sunrise to sunset. Perfect motorcycle riding glasses! 2 sets of removable foam are also included for extra protection and comfort on those long rides. All the "specs": Black shiny frames; tough, lightweight Grilamid TR90; 100% UVA and UVB protection; Polycarbonate lens; 3 interchangeable lens types: Anti-fog Smoked, Amber and Clear; Temple to temple: 5"; Height: 1 5/8"; Carry case, removable / adjustable goggle strap, 2 sets of removable foam, microfiber cleaning cloth included; CE EN-1836:2005, EN 166 high speed impact at 45m / s in extreme temperatures. Order yours today! Bobster Eyewear Blackjack 2 Convertible Goggles / Sunglasses