Velodrom Monaco has a cool, classic design with a touch of the French Riviera. A one-size-fits-most, unisex model that tops our sales charts year after year. You will feel like a French aristocrat at the casino. 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.