Description Air Optix Night & Day Contact Lenses Are FDA-Approved For Daily Wear And Up To 30 Nights Of Continuous Wear. They Are The Contact Lens Brand Most Recommended By Eye Care Professionals For Patients Who Sleep Overnight In Their Contact Lenses. Features Lotrafilcon A Is A State-Of-The-Art Material That Offers The Highest Level Of Oxygen Transmissibility Of Any Available Soft Contact Lenses Smartshield Technology Provides Minimal Exposed Silicone Providing A Hydrophilic Environment With Superior Lipid Deposit Resistance And Significantly Better Wettability In A Three-Year Clinical Study, Wearers Of Air Optix Night & Day Experienced Improvement In Signs And Symptoms Of Corneal Health
