Air Optix Night & Day Aqua contact lenses, from leading sight specialists Ciba Vision, are monthly contact lenses design for extended wear. If your optician approves, these lenses can be worn for up to 30 days and 30 nights, meaning you can wake up each morning with crystal-clear vision. Air Optix Night & Day Aqua utilise Ciba Vision’s TriComfort technology for a lens surface that is ultra-smooth and protein resistant. This technology also ensures that the lenses are exceptionally breathable so oxygen can reach your eyes, giving them a healthy look and feel. It also means that the lenses retain moisture so your eyes keep hydrated and irritation-free throughout the day.