Don't be scared of dry environment - Acuvue Oasys contact lenses will help your eyes survive any conditions with crisp vision and daily comfort. Thanks to advanced silicone hydrogel material and special Hydraclear Plus smoothing technology, these extended wear contact lenses are amazingly smooth and breathable which contributes to your feeling of great comfort and freshness. Because of that, you can either wear them for two weeks daily, removing them for the night, or you can keep wearing them for 7 days and 6 consecutive nights. Remember to stick to your schedule in order yo keep your eyes safe and healthy. Try now Acuvue Oasys and appreciate their comfort and great reliability.