Biomedics toric from CooperVision are the ideal solution for contact lens wearers with astigmatism. With their patented thinner-edged design, these monthly hydrogel lenses are some of the most stable on the market. These contact lenses are applied on the eye in the morning and removed in the evening, to be stored in fresh solution overnight. The UV filter in contact lenses increases the protection of the cornea from the dangerous ultraviolet radiation. However, lenses do not cover the entire eye or eye area, so the combination of contact lenses that have UV filter and sunglasses is the ideal protection against harmful UV rays.