Windproof 12 Ribs Construction: This windproof umbrella is fortified with 12 ribs, unlike other common umbrellas with 6-9 ribs that are common in the market. Each rib with spring is made with premium fiberglass and aluminum, which guarantee the stability of the whole structure to withstand strong wind gusts UPF 50+ UV Protection Umbrella: 100% polyester canopy with a silver coating. This UPF umbrella blocks 99% of UV radiation and keeps you noticeably cooler on hot, sunny days. This durable canopy effectively resists rain, sleet, snow, wind, and ultraviolet radiation. A dual-use umbrella for sunny and rainy days Compact Travel Size: This folding umbrella is 46 inch in arc canopy, 41 inch in diameter, and Weighs 1.05 lb. It's a Heavy-Duty umbrella and provides a large coverage to keep you and a friend covered. Also, It folds to a small size to fit in a medium size backpack, compact and convenient to carry around Automatic Open and Close Umbrella: Folding umbrella has an auto open and close function, you don't need to fiddle with the umbrella when it is raining. The wooden handle will provide comfortable holding and will complement the classic elegant look Buy with Confidence: We stand behind the durability of our goods with strict craftsmanship and provide a warranty of 12 months on them. We hope the G4Free uv umbrellas for sun protection can accompany you for a long time, on sunny and rainy days G4Free 46 Inch UPF 50+ UV Protection Large Travel Umbrella with Wooden Handle, 12 Fibreglass Ribs Super Windproof Sun Blocking Folding Umbrella Auto Open Close Sun Umbrella for Walking