Lens Material: MauiPure® LT is our newest, thinnest, and most lightweight lens material, yet still delivers optics nearly as clear as SuperThin Glass, with exceptional impact and scratch resistance.
#442 ‘Akau is the latest addition to our line-up of styles with MauiPure® LT; our thinnest and most lightweight lens material. MauiPure LT delivers light-as-a-feather comfort that feels barely there, plus impact and scratch resistance, all while delivering the breathtaking views you expect from PolarizedPlus2 technology. The frames have been designed with performance in mind; total weight of the frame and lenses is a mere 10 grams (1/3 of an ounce)! The temple tip pads have been minimized, and the nose pads have been designed for advanced airflow technology to give you better grip and less slip. Feel the difference of MauiPure LT!