These daily disposable contact lenses for astigmatism from CooperVision employ innovative optic lens design, Optimized Toric Lens Geometry, to provide clear, comfortable vision all day long. The lenses are made from Smart Silicone hydrogel material which is highly breathable, allowing more oxygen to reach the eye to support your eye health throughout the day. In addition, the cutting edge Aquaform technology enhances the natural wettability of the lenses; locking water into the lens structure, keeping them moist even after periods of extended wear. The MyDay lenses for astigmatism also have built-in UV protection that filters 85% of UVA and 96% of UVB rays, further protecting the health of your eyes. If you have astigmatism and prefer the convenience of daily disposable lenses, your eyes will love the comfort and clear vision of the MyDay Toric lenses.