ACUVUE OASYS with HYDRACLEAR Plus contact lenses are ideal for all lifestyles, as you can wear them for 24 hours a day, up to 6 nights in a row. Enjoy optimum comfort and hydration all day long, with the innovative HYDRACLEAR Plus technology's unique wetting agent. A survey conducted by ACUVUE showed that 70% of wearers no longer needed to use eye drops whilst wearing them, while 84% claimed that wearing these contact lenses felt like wearing no lenses at all. These contacts are made from silicone hydrogel; a material which allows three times more oxygen to the eyes than traditional soft lenses. This ensures your eyes stay hydrated for long periods of time. These contacts are particularly suited to those who love spending time outdoors, as they protect your eyes against 95% of UV-A and 99% of UV-B rays.