Chase Sunglassesfrom Bolle are a bold member of the Bolle Performance Sun Glasses line, giving you nothing but comfort and a modern style that looks good for any occasion. Bolle Chase Sunglasses features polycarbonate lenses, anti-scratch Carbo Glas coating, and interchangeable lenses. The Half Rim Sunglasses design cuts the weight in half while retaining a full field of view, which essential for sports and other fast-paced activity.