Product Description Biofinity by CooperVision are silicone hydrogel contact lenses which provide long lasting comfort and hydration throughout an entire month. Combined with Aquaform technology these lenses allow plenty of oxygen to reach the eyes for optimal eye health and breathability. The smooth and wettable surface of these lenses is designed to resist deposits, keeping your vision clear all day. Biofinity contacts are ideal to stand up to the demands of modern living, reducing the effect that air conditioning and digital screen use can have on your eyes, making them incredibly reliable and ideal for those susceptible to dry eyes. Biofinity are monthly contact lenses which are designed for daily wear for 30 days. They must be cleaned and stored in contact lens solution overnight. Due to the comfortable nature of Biofinity contact lenses, they can be worn as extended wear contact lenses for up to six days and seven nights continuously, if approved by your optician. Need more optical advice help? Ask our optical experts