Clariti 1 day multifocal lenses are perfect if you require correction for presbyopia as they enable optimal vision for distance and near these lenses offer optimum comfort and vision acuity featuring a centre near design an aspheric back surface and allowing smooth progression between power zones clariti 1 day multifocal lenses offer optimum fit and centration like all clariti lenses they are made from silicone hydrogel which allows oxygen more access to your eyes supporting optimal ocu