[Allen Pan] was reminiscing about one such project, the air umbrella, and decide to redeem the project by making his own. The basic idea of the air umbrella was a device that could create a cone ...

The vents at the top let air escape — so your umbrella doesn't flip over and totally ... Plus, if you're a person always on the go the compact design allows it to fit seamlessly into your ...

It has a large canopy and a Teflon-coated top to best repel water. While the brand’s umbrella has a durable design with a double-vented canopy and sturdy ribs, Repel does offer a lifetime ...