What is so special about Avaira? Avaira is an extra soft silicone hydrogel contact lens developed with the technology developed by CooperVision, Aquaform ™. This technology allows you to wear lenses all day long without being bothered by irritated eyes. Aquaform ™ are long silicone threads that allow a lot of oxygen to pass through and also adhere water to it, creating a naturally-polluting material. The combination of high oxygen permeability and permanent humidification gives you an extremely comfortable view throughout the day. Avaira keeps your eyes healthy and in top condition. Why Avaira: * Extra high oxygen permeability * Continuous humidification * Soft lens material so irritation has little or no chance * Advanced lens design for unnoticed lenses * UV blocker * Very affordable