Most major brands of glasses carry a model with its roots in the 50s. For Velodrom is that contribution Blues. Blues is a style for any and every occasion; with small and flexible hinges. A grey afternoon in Brooklyn or a sunny day at the beach. Despite being quite flat when folded; these glasses protect very well against wind and dust on your motorbike. So always keep a pair with yellow lenses in your jacket in case you stay out late and need to ride home in the dark. Blues is a very good frame for fitting prescription lenses. Frames are made of Grilamid TR90; a flexible material which is strong enough to withstand unbelievable harsh treatment. Lenses are polycarbonate and available in three colors. Try them and your bike ride will never be the same.