The Bobster Scarlet is one tough lady. Grilamid nylon frames let these motorcycle sunglasses flex when needed and bend to the profile of your face. But the polycarbonate lenses and an ANSI Z87.1-2010+ safety rating mean these Bobster Sunglasses will stand strong when you need them to. The Bobster Scarlett is made for life on the open road, with a foam lining to keep your eyes dry and clear. And with the subtle flower accents on the temples, the Bobster Scarlett is a biker and a lady all in one.