Bobster Cylinder gives you great sunglasses and goggles in a single package! This line of convertible sunglasses changes from goggles to shades in seconds. Remove the foam lining with a simple click, detatch the strap, and your Bobster Cylinder motorcycle goggles are transformed into stylish sunglasses. Photochromic lenses enable these sunglasses to keep your eyes comfortable no matter what the lighting condition. Bobster Cylinder is the style you'll want to have on hand when it's time to hit the road!