I used this umbrella quite a bit as it was one of my favorites and also served as a parasol. I always dried it after use, so I don't think there are any problems with the nylon part of the umbrella. It's elegant, so I could use it in any situation. Bicolor Sun protection Travel Folding umbrella For both sun and rain Uses first-class blackout fabric 99.99% or more light blocking rate 99% or more UV shielding rate Heat shielding effect #Last one