From lazing by the beach to cocktails by sunset, the stunning Maui Jim Koki Beach sunglasses will compliment your look in an instance, especially in the olive tort frame. This rounded silhouette is fitted with the signature PolarisedPlus technology, and includes Maui Jim's original bronze bi-gradient lens that applies a mirror to the top and bottom of each lens to initiate a squint affect, reducing the harshest of lights from filtering through.