SofLens 66 Multifocal Bi-Weekly Contact Lenses 6PKThink presbyopia is a bit too much to handle for contacts? Think again because SofLens 66 Multifocal lenses are here to spell an end to reading glasses. These contacts are made from polymacon (2 hydroxyethyl methacrylate), with 38. 6% water, and consist of multiple aspheric zones with a spherical base curve to provide uninterrupted visual clarity. These multifocal lenses, thanks to the Natra Sight Optics, will enable you to see well at all distances