Velodrom Daytona is the result of several years work to make a frame with ample space around the nose, so your glasses wont end up on your forehead if you are blessed with a wide or high nose. The result exceeded all expectations and is currently our bestseller. Velodrom Daytona slides in place and fits tight against the cheek even on those with a masculine nose. 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.