O2 Optix Monthly Contact Lenses
O2 Optix Monthly Contact Lenses, O2 Optix are breathable monthly contact lenses that transmit up to 5 times more oxygen than traditional soft contact lenses by using the Ciba Vision's revolutionary silicone hydrogel technology. This lens helps you to keep your eyes white and healthy-looking, no matter how long you wear your lenses each day. They are so breathable, you can take a nap or even sleep in them for up to six nights extended wear.