Sport-Brella Plus Sun Shelter, Midnight Blue RUGGED AND DURABLE COVER. 8-foot canopy is made of 210 D Polyester for the fundamental all-weather protection. It is supported be 4.5 mm steel ribs and a 5 mm steel stretcher. LARGE CANOPY W/ WINDOWS. This easy set up shelter protects you and your team, anytime, anywhere.The side zippered windows are for easy airflow and visibility. If youre spending your days at the field, or the beach, stay shaded with the Sport-Brella. WATER REPELLENT AND WEATHER PROTECTION. Protect yourself from rain, wind, or sun with the Sport-Brella. The water repellent structure will keep you dry and relaxed on rainy game days, or cool from the warm summer sun at the beach. EVERYTHING YOU NEED. This easily portable umbrella kit covers all the basics. When broken down it stores as a 54x4x4 unit and weighs 9 lbs. Keep everything in the easy carry bag, including the 8 steel ground stakes and 3 tie-down cords (8ft each). NOTE: The Sport-Brella XL is not recommended for extreme wind conditions TIP: If conditions are windy, use 2 Anchor Cords with the Heavy-Duty Ground Stakes for extra wind security