Perfect for skiing or lazing on a beach soaking up some winter sun, Maui Jim’s Sandy Island teardrop frame sunglasses aren’t only incredibly stylish, they’re extremely practical too. Invented on the beaches of Maui, these must-have sunglasses are designed with color and clarity in mind. The dark brown Sand Island glasses are saltwater safe, and deliver the unparalleled protection of PolarizedPlus2® lens technology. They also feature single gradient lens treatment, MauiGradient™—patented bi-gradient mirrors on select lenses that in effect "squint" for the wearer, reducing eye fatigue.