Biomedics 1 Day Extra are are the New 1-day contact lenses from Cooper Vision. Biomedics 1 Day Extra are daily disposable contact lenses manufactured by CooperVision. Whether you're a regular contact lens wearer, or just wear them for sports or special occasions, Biomedics 1 Day Extra daily disposable contact lenses offer you the perfect combination of comfort, convenience and great vision. It all starts with a one-of-a-kind lens design that lets you enjoy a more comfortable lens wearing experience. Biomedics 1 Day Extra contacts are also incredibly convenient. Since you're wearing a new pair of lenses every time you put them on, you don't have to deal with all the cleaning and storage hassles of conventional contact lenses. And there are no bulky, expensive solutions to buy, store or carry around. Biomedics 1 Day Extra lenses are tinted for ease of handling and will not change the color of your eye. The tint is simply designed to facilitate locating the contact lenses in solution.