This is a two weekly reusable contact lens and like the Acuvue Oasys spherical monthly lens, it has proven to be one of the most comfortable reusable contact lenses on the market. It uses the HYDRACLEAR® PLUS & BLINK STABILIZED™ Technology. The Hydraclear Plus Technology allows 98% of available oxygen to reach the eye due to its silicone hydrogel material. The lens is lubricated by a wetting agent that is embedded into it and which mimics mucins (of the natural tear film) to help maintain a stable tear film. Many patients say that they are unaware of the lens in their eye at all. The BLINK STABILIZED™ Technology works by utilising four stabilisation zones which allow for the natural blink of the eye. In turn this enables the visual acuity to be consistently clear on every blink.