PureVision Toric 6 pack contact lenses are uniquely made for individuals that suffer from astigmatism. These lenses feature AerGel technology that delivers clear, crisp and stable vision blink after blink. They allow natural levels of oxygen through the lens so your eyes stay comfortable all day long. People with astigmatism can now experience comfort and optimum moisture on a monthly basis. Our Purevision toric 6 pack is available in a monthly box, which will keep your eyes feeling fresh every day until your next prescription checkup.