MyDay are one of the latest contact lens developments to come from CooperVision. As the name suggests, these are daily disposable lenses. Smart Silicone™ technology, however, means they are more efficient at oxygen transmission and retaining moisture, and are also softer, than comparable brands, according to the manufacturer. MyDay lenses also incorporate a rounded edge design, which gives a smoother feel beneath your eyelids. MyDay lenses have been developed through substantial clinical testing to create lenses that provide the ultimate in customer satisfaction.