Introducing the Maui Jim Unisex Pokowai Arch B439-11M Polarized Sunglasses. This classic rectangular model features a lightweight Grilamid frame, a technopolymer material based on polyamide. With adjustable nose pads and rubber inserts on the inner side of the temples, the Pokowai Arch provides all the comfort needed for your next adventure. Matte translucent grey frame with polarized blue mirrored lenses. Colour: blue