Rectangular sunglasses work best for people with a narrow face and allow you to experiment with your looks. You can shop from a wide collection of eyewear from leading brands on our online store. These premium quality rectangle sunglasses for men and women will not break the bank due to the accessible prices. Some of these shades have more angular shapes to give an edgy look, while others have rounded edges. The wide lenses in this shape provide maximum protection to your eyes from all sides while providing a highly fashionable look.