The Bausch + Lomb Ultra contract lens features "MOISTURESEAL Technology" that enables these amazing lenses to retain up to 95% of their moisture for up to 16 hours, leaving these contact lenses feeling just as comfortable at the end of the day as they did when you put them in.

Many patients feel the clarity is better with the Ultra lenses because they correct some spherical aberrations (spherical aberrations cause the vision through the side of the lens to be less clear than the vision through the center of the lens).