If your near vision is flagging and you need a little help to "see the fine print"; Velodrom Daytona Bifocal glasses come to your rescue. Just glance down at your map or instruments and the near world turns sharp and clear. Our bifocal glasses are quite different than the standard issue. These glasses aren’t made for reading a book in front of the TV. That’s why the power lens is placed lower; not to interfere with your forward view. Frames are made of Grilamid TR90; a flexible material which is strong enough to withstand unbelievable harsh treatment. Lenses are polycarbonate and available in two colors. Try them and your bike ride will never be the same.