Bausch + Lomb PureVision contact lenses use the unique AerGel material to provide outstanding clear vision with exceptional comfort. AerGel resists protien build up and maintains oxygen levels to keep your eyes full of moisture and feeling healthy all day long. PureVision 2 contact lenses are specially designed to reduce halos and glare for the ultimate vision experience. Bausch + Lomb also manufacturers PureVision Toric, PureVision 2 for Astigmatism and PureVision Multifocal. Get your PureVision contacts lenses here from OptiContacts.com and receive high quality products and a low price.