Xbrellas – The Best High Wind Resistant Large 7.5’ Beach Umbrella. 6 Heavy Duty Strong Fiberglass Ribs, Marine GradeFinally the Xbrellas gives you the best opportunity to enjoy good, consistent shade at the beach without the fear and worry of your umbrella falling over. Days at the beach are a time to relax and take a break from the stresses of life. Xbrellas gives you the comfort to know that you can have an enjoyable day at the beach. The patent pending sand fill system is designed to be lightweight, easy to set up and take down. Set up takes less than 5 minutes