This Jumbo Compact features the windproof technology of Vortex, with a vented canopy and sturdy steel frame outfitted with our patented Cable Enforced Technology®. It's designed and wind tunnel-tested to resist winds up to 75 mph without flipping inside-out. Thanks to the roomy 54-inch arc, it offers protection for two, yet still closes down to just 15 inches. It also comes with UPF 15 UV protection, making it a great option for both sun and rain. For big coverage in a small package, it's the perfect dual-purpose umbrella.