XIXVON Umbrella Pro (10 Ribs, Green) | UPF 50+ 99% UV Protection, Reflective Safety Strip, Sturdy Windproof, Travel Portable, Automatic | Reverse Folding Umbrella

Is this a durable rainproof product?

Yes, If you are in a place where it often rains, You can use several times a week for a couple years.

What’s the Sun protection & UPF rating of this umbrella?

Superior Sun protection & UV Protection Performance: UPF:50+, effectively blocks 99% of long wave ultraviolet A (UVA) and 99% short wave ultraviolet B (UVB). The UVA, UVB anti-ultraviolet performance is tested by SGS laboratory.

Is this large enough for two people to share?What is the size of the umbrella when opened?

Yes, It can easily cover two adults to use it comfortably without feeling cramped.

Its canopy arc width is 116 CM, and 105 CM in straight across diameter when opened.

How well will it stand up to strong windsc?it it sturdy enough?

It"s pretty sturdy, you would not worry about it breaking in strong wind. The umbrella is especially made to resist in the wind, allows the wind to pass through and not invert the umbrella.

Can it be attached to a backpack? What is the size of the umbrella when folded

Yes, it fits into a tote or a backpack with ease.

The folded length is about 33 CM.