Biofinity XR contact lenses from Cooper Vision are designed to provide optimum comfort and clarity of vision. These extended wear lenses are available in a range of powers not equalled by any other major silicone hydrogel contact lens company. Thanks to the innovative Aquaform Technology, these lenses maintain their moisture for long periods of time, without any need to use other additives, wetting agents or surface treatments. Their smooth, wettable surface is made to resist deposits, and their rounded-edge design enhances wearing comfort. Contact lens type: Extended wear contact lenses. Manufacturer: CooperVision. Material: 48% water, 52% Comfilcon A. Handling tint: Not specified. UVA/UVB protection: Not specified. Usage instructions: Daily wear, or extended wear for 6 nights and 7 days. Sold by Specsavers as Opteyes XR