Product Description Bausch & Lomb Ultra for Astigmatism contact lenses are monthly toric contact lenses, made from silicone hydrogel material and MoistureSeal Technology for all day comfort. Created by Bausch & Lomb these contact lenses for astigmatism can be worn for up to 16 hours a day. OpticAlign Design works to deliver stable and consistent vision for the wearer. Rotation on the eye is minimal, while spherical aberration control helps to reduce blurring or glares during wear. Designed for comfort as well as performance, Bausch & Lomb Ultra for Astigmatism have been made with MoistureSeal Technology to help retain up to 95% of moisture. This helps to keep your eyes fresh and lubricated all day long, ideal for anyone working with digital devices or in air conditioned/heated environments. Maintaining the excellent performance of Bausch & Lomb Ultra for Astigmatism contact lenses in a multi purpose solution overnight, every night for 30 days. Need more optical advice help? Ask our optical experts