What are suitable soft contact lenses for keratoconus? Kerasoft lenses that can provide good vision like hard contact lenses in case of keratoconus. Kerasoft is a suitable soft lens for keratoconus. These lenses are alternative lenses for rgp lenses those who are not comforted with rgp lenses. For more details read http://www.kbeyeblogs.com/soft-contact-lenses-irregular-cornea/