The blue 8 foot Sport-Brella Ultra is the easiest maximum protection shelter to keep you protected from the sun, wind, and rain. This six sided hexagon shaped shelter has 6 sturdy ribs. It is lined with a UPF 50+ undercoating that blocks harmful UVA and UVB rays. Durable center pole has a built-in auger tip to easily anchor into most surfaces and adjusts for maximum shade. Zippered windows allow air to flow through and prevent umbrella from blowing away.