everclear AIR 3 pack is a great monthly contact lens offered at a great value. These contacts are constructed of a silicone hydrogel material, which allows a high level of oxygen to pass through. This ensures maximum breathability and comfort for healthy, all-day lens wear. The blue tint around the edges guarantees easy handling and application. These contacts also offer advanced UV-blocking properties to keep your eyes protected against UVA and UVB rays. Made for 30 days of consecutive wear, these contacts are meant to be cleaned and stored in multipurpose solution each night.