Crystal-clear vision begins with Precision1 Contact Lenses. These contacts are made from a modern silicone hydrogel, Verofilcon A, to provide crisp and healthy vision. The use of SmartSurface technology in the Precision1 Contact Lenses ensures the moisture is locked in throughout the day, so your eyes will remain fresh from breakfast till bedtime. Moreover, the inclusion of a UV Class 1 filter means you get the best sun rays protection in a daily disposable lens.