Provides portable shade at an affordable price! This uniquely designed 6 ft. x 6 ft. square umbrella can be used on almost any vessel. . Designed to be used when anchored or at idle speed on a calm day. Features a lightweight mildew/fade resistant, water repellent, UV treated polyester top which blocks out 85-90% of harmful rays; adjustable nylon straps; and a pole and frame comes complete with its own handsome carrying case.