Biofinity Biofinity contact lenses are manufactured by contact lens pioneers Coopervision. These monthly disposable lenses use Aquaform technology combined with its ‘Comfilcon A’ lens material to allow more oxygen to reach your eyes whilst keeping them moist and comfortable all day long. Aquaform Technology uses a superb balance of high oxygen permeabillity combined with a good water content to create increased breathabillity and moisture in a flexible and comfortable lens. Biofinity contact lenses are incredibly breathable so can be worn as an extended wear lens. These premium silicone hydrogel contact lenses can be worn for up to 29 nights of continuous wear, but please remember to seek advice from you optician before doing so. *Biofinity contact lenses have been rebranded by high street opticians into the following names; Specsavers Easyvision Opteyes Monthly and Vision Express Eyexpert Silk.