Named after the eastern, coastal town in Kauai, Wailua translates to "two waters". This style is designed to incite your sense of adventure. Combining a Nylon frame and MauiPureA(R) lenses, Wailua offers functional, all-day wear with comfortable, adjustable rubber nose pads for support. As a new addition to the PureAirA(R) collection, Wailua offers a classic solution for either active or leisure days in a lightweight and versatile construction. Lens Material: MauiPure - Our most popular lens material. It combines optics almost as crisp as SuperThin Glass with ultra light and excellent scratch & shatter resistance. Rx Power Range: +3.00 to -6.50 INCLUDED: -Large Tri-Fold Case -Cleaning Cloth -Two Year Warranty