These are ideal for occasional use only- e.g. For sport or social use.

They are also great for travel because you do not need to carry any bulky solutions in your luggage, just a thin strip of lenses! Lenses are simply worn when required then thrown away after use.

With lenses as low as 98p per pair, this is far more economical for occasional wearers than standard lenses, which require fresh solutions every month.