Extended Range (XR): This lens is the "Extended Range" version of the Biofinity Toric. It offers a massive range of powers—from -20.00D to +20.00D—and cylinder (astigmatism) corrections up to -5.75, making it a life-changer for those with complex visual needs.
Optimized Toric Lens Geometry™: This design ensures the lens is stable, consistent, and accurate. It minimizes lens movement when you blink, which is critical for maintaining clear, sharp vision if you have astigmatism.
High Oxygen Breathability: Made from Comfilcon A, it allows a significant amount of oxygen to reach your eyes, which helps keep them white, healthy, and comfortable during long days of wear.
Continuous Wear Option: Depending on your optician's advice, these lenses are sometimes cleared for up to 6 nights/7 days of continuous wear because of their high oxygen permeability.
