Help and frequently asked questions

What are gas permeable contact lenses?


Gas permeable lenses are rigid lenses. In many ways they are similar to hard lenses but are porous to oxygen. It can take up to four weeks to get used to wearing them.

Was this answer helpful?

We offer a wide range of contact lenses to suit most people

Shop contact lenses

Search for more answers:

More help in store

If you need more help, you can contact us by searching for your nearest store below. Just type in your postcode, city or town.