Our Cx3 Sun outdoor lens has the greatest chance of success upon first wear for the widest variety of types and severities of color vision deficiency. However, if the person you're gifting the glasses to has a severe form of color blindness (strong protan) then our Cx3 Sun SP outdoor lens would be the most suitable pair to purchase. Visit the EnChroma Color Blind Test for more information.
For more guidance on lenses and which types of color blindness are suitable for which lenses, visit our Lens Guide.
To learn more about purchasing EnChroma glasses as a gift and to browse frame styles, visit the EnChroma Gift Guide.