Review on Optimal Sun Protection Folding Umbrella with Lightweight Sunblock Underside by Shaun Schatz

The bottom of this umbrella is covered with SPF fabric. The SPF fabric is only selectively attached to the underside of the outer fabric. It is not part of the outer fabric. I bought another different umbrella with SPF cloth attached. Immediately after I started using another umbrella, a couple of spokes broke and it became practically unusable. To unfold the previous umbrella, I had to insert the spokes manually. It must be uncomfortable. I was concerned this umbrella would work the same way and didn't want to risk it as the SPF fabric was only attached and the spokes on this one could also break so I haven't used it and I don't have it anymore.