CooperVision Preference® toric contact lenses are made from a durable lens material that resists deposit build-up and makes the lens easy to handle.
Astigmatism is a condition where the cornea is irregularly shaped causing distorted vision. A toric lens is specially shaped and designed to provide 2 different powers to the eye to correct this vision problem. Preference lenses are made of a highly deposit resistant material and can be worn comfortably for long hours. Frequently replaced lenses provide better eye health and increased convenience.