Automatic Flat Umbrella -Collapsible Portable Pocket Umbrella for Travel - Compact Mini Small Ultralight Umbrella for Backpack

The auto-open function works very well. Pushing the button a second time will cause the umbrella portion to collapse, at which point you just need to wrap it up and push the rod back down. While it is open the rod is a little looser than I would like, but didnt feel like it was poorly made. Like most umbrellas, a strong wind will either break or at the very least invert this umbrella. If you need one to fit in your backpack for emergency use though, this isnt a terrible choice. Biggest flaw is the lack of a button lock to prevent unintended extension or collapse.

Nice compact umbrella for your car or to carry with you. Easy to open with the push of one button. Closing is almost as easy. Pushing the same button collapses the canopy and then you have to manually push in the handle to collapse the shaft. It is then secured with a velcro strap. Also, comes with a case.

This umbrella is replacing a 5 year old one and seems like a huge upgrade. It easily collapses into a pretty small from (easily fits in the side pouch for my backpack), but still offers great protection from the rain and wind. Overall very happy with this umbrella