Expandable Silicone Water Bottle for Sports

I liked this bottle for travel through Europe. I refilled it at every fountain. When full , it will stand up but when half empty it kind of flops over. Not a problem though, because it absolutely does not leak.

While I'm at home I am always attached to my refillable water bottles but when I'm travelling it is more difficult to keep hydrated without going through dozens of plastic water bottles or constant trips to the faucet to refill small cups. I've used the basic plastic versions of this and they work well as an emergency backup to keep in my bag, but I wanted something that may hold up a bit better. I found this collapsible water bottle and it looked like it would fit the bill nicely.
Pros:
Great size - The bpa free water bottle will hold plenty of water and ice to keep from having to constantly refill.
Three-layer leak-proof protection -At first I figured this wasn't important until I accidentally knocked the bottle over on to my laptop and no water spilled out!
Freestanding - full or empty this collapsible water bottle will stand on it's own with no issues.
There are, however, a few negatives:
Folding -The refillable water bottles DOES fold up which reduces its size significantly, but it compacts much less than the other plastic fold up bottles. The strap that you use to hold the roll can be tricky to attach to the post.
Temperature Maintenance - this bpa free water bottle doesn't keep water/ice as cold as my Yeti tumbler, but about the only thing that matches The collapsible water bottle is a refrigerator.The refillable water bottles does an adequate job for my needs.
The cons on this collapsible water bottle are minor issues and I'm super happy with this collapsible water bottle.The bpa free water bottle performs the duties I have asked of it easily - hold water and ice and pack up to fit easily in a small bag. The refillable water bottles is not perfect, but the bpa free water bottle is better than any of the other collapsible bottles I've used