The new Air Optix plus HydraGlyde for Astigmatism 6-pack monthly contact lenses from Alcon correct astigmatism and are highly breathable. They remain comfortable to wear throughout the entire month, making the soft lenses barely noticeable. The ultra-modern silicone material (Lotrafilcon B with 33% water content) is combined with the proven HydraGlyde Moisture Matrix and the well-known SmartShield technology, ensuring the best wearing characteristics you know. Enjoy comfortable and hassle-free wear of the monthly lenses all day long.