Recently, I have been a bit of equipment control, messing around with equipment, one of which is the umbrella. So I checked all kinds of lightweight umbrellas, and I found the Snow Peak Ultralight Umbrella ultralight folding umbrella (133g, umbrella surface diameter 100cm), and Euroschirm five-fold umbrella (153g, umbrella surface diameter 86cm). The advantages of the former are ultra-lightweight, stronger structure and large umbrella diameter; the advantages of the latter are UV protection UPF50+.The reason for using umbrellas is nothing more than two purposes: one is to go for long walks on the plateau. I belong to the type that is easy to tan and not easy to recover, so I consider using umbrellas for sun protection; the other is that it is more comfortable to wear an umbrella when it rains than wearing an outdoor raincoat.But the above two umbrellas have two common problems: one is expensive, both are more than 300; the other is the umbrella handle, I am used to using double sticks, now I have to hold the umbrella handle in one hand, and I feel uncomfortable.Later, I saw a guy in a post saying that a hat is used to replace an umbrella to protect me from the rain. I was taken aback, but I found that I was wearing a fishing umbrella directly on my head. The specifications are as follows:Diagonal size: 76cm (peripheral) Diagonal projection size: 68cm Folding storage size length: 40cmNow that the fishing umbrella is in hand, the measured result is:Weight: 150g (including umbrella cover) Fan bones: 8 pieces, relatively strong.After opening the umbrella, I used a Nordic Walking Pole wholesale tape measure to measure the straight-line distance between the diagonal fan bones: 66cmThe top of the umbrella is double-layered, with 8 round holes about 4cm in diameter for easy ventilation and heat dissipation. The inside of the umbrella is a shrink band, which is adjustable, and it feels very stable when worn on the head.The material of the umbrella surface is uncertain, silver-white, reflective. It is estimated that the sunscreen effect should be good.Currently on paper, it can only be measured in summer.Below the above picture: