O2 Optix Contact Lenses
02 Optix transmits up to 5 times more oxygen to your eye than other top contact lenses. When your eye breathes, it is healthier, your whites are whiter, and your eyes sparkle. And no matter how long you wear them, they continue to deliver moisture to your eye, for extreme comfort well into the night. In fact, you can even sleep in them for up to six nights straight. And as a disposable lens, you get a fresh, new lens twice a month.