Highly breathable contact lenses from CooperVision meant for continuous wear. Biofinity contact lenses are made of extraordinary silicone hydrogel material that keeps your eyes fresh, oxygenated and wet enough for you not to use rewetting eye drops during the day. They are perfect for all those who lead irregular lifestyles or simply forget to take their contact lenses out in the evening. With Biofinity contacts you really don't have to (and you won't) remember about wearing any contacts at all as they provide an outstanding amount of comfort and freshness to be worn for 7 consecutive days. If you however prefer to take them out for the night, you can wear them for a month maintaining a proper hygiene regime.