TOTAL1® for Astigmatism contact lenses is the world's first and only daily disposable contact lens to feature Water Gradient material, Smartears® technology and Precision Balance 8I4® design to deliver outstanding comfort with the on-eye stability astigmats need for consistent vision.The unique Water Gradient lens material forms a gentle cushion of moisture, providing exceptional comfort. It is designed to gradually increase water content near the lens surface, approaching almost 100% water at the outer surface and creating lenses that are comfortable.