Review on 🚲 Lixada Trunk Cooler Bag: Insulated for Hot and Cold Items, Storage Luggage for Bicycle Rear Rack, Reflective MTB Bike Pannier Bag - 8L by Patrick Ross

I sent one of them back for exchange and they both have the same problem. Although it looks like a two-way zipper, you can only open and close the zipper from one side. The other side will split when you use it. This applied to both the returned item and the second replacement bag. I kept a spare as there are very few thermal bike bags to choose from. I think it will be useful if I remember which side the working zipper is on. After a few uses, the zipper on the side pocket broke and wouldn't close anymore. And the top heat seal came off and is no longer sewn to the top of the bag.