Product Description Biofinity Energys for long lasting comfort are monthly contact lenses from CooperVision, utilising Aquaform Technology and Digital Zone Optics to tackle the demands of the digital age. Aquaform Technology attracts and binds water for a highly wettable and smooth lens surface. The silicone hydrogel material allows more oxygen to flow through the lenses for a breathable and healthier contact lens wearing experience. With built in Digital Zone Optics, these premium monthly contact lenses provide seamless vision between your on and off screen time, minimising the strain and trying effects prolonged screen use have on your eyes. So, you can rely on Biofinity Energys contact lenses to reduce the impact of tired and dry eyes from digital screen use. These monthly lenses can be worn for up to a whole month, provided they are cleaned and stored in contact lens solution each night. Otherwise, if approved by your optician, they can be worn for 30 consecutive days, as extended wear contact lenses. Need more optical advice help? Ask our optical experts