🏃 Stay Hydrated on the Go: Azarxis TPU Soft Flask Running Collapsible Water Bottles - BPA-Free and Perfect for Running, Hiking, Cycling, and Climbing Review

Works well as a lightweight, compact (self-sealing) water bottle for my runs, the only real downside is that it tastes like I'm drinking out of a rubber hose the first few times but it disappears.

This is not good. They have the worst chemical taste that no washing or rinsing seems to stop. They are not easy to clean and after a few uses they started to get moldy even though I let them dry properly. I haven't even used straws yet. They lick and don't hold as much water. Save money and buy a better product.

Bought with a new running vest. The bottles easily fit into bags even when there is no liquid in them. I've tried short and long caps and both work great. I really like that very little air escapes with each slip so all you get is liquid. No need to take the bottle out of your pocket and turn it upside down. I would definitely buy them again! Thanks very much!

Overall a good product. I skied this product a total of 15 days this season. Some notes: 1. It took me a while to figure out how to make sure there wasn't a leak - turns out the instructions were wrong. Instead of twisting, pull the black end up to open. Make sure it is closed as it will leak when opened.2. The plastic end comes off when you pull it.3. The lid is excellent freeze protection, but not complete protection.

I don't know why but it leaked when I had it in my pocket. Not sure why as you have to bite and suck on the lid to get the liquid. As this was my back pocket, it's possible that the fabric became so tight while walking that some of the liquid leaked out. I am not sure. But other than that, it's pretty damn handy. Super easy to wear. When cycling they fit very well in my jersey pockets (no leakage) and don't add much bulk or weight which is very comfortable.

I bought these bottles to provide a choice of liquids with a hydration vest/backpack. Extra long straws are convenient and allow you to drink with ease as the straws are ready to use. Keep in mind that this is a soft plastic bottle, so it will be difficult to use without a vest bag designed for a bottle, e.g. B. trying to walk with a bottle in hand. That being said, the bottle serves a purpose and makes a great addition to your hydration vest.

just bite the spout with your teeth and suck some water without lifting the bottle. However, the bottles are flexible and are held in shape by the water they contain. As I drink more water from the bottle while running, it becomes softer and more difficult to hold in my hand without conscious effort. Although overall very good.

I rode just over 100 miles in an Osprey vest with these bottles. 1. The bite valve is working properly. In response to those who say the flow rate is too low; Try biting down a little harder and squeezing the bottle as you drink. I believe this results in a good flow rate. 2. I don't use valve extenders, don't find them necessary for drinking on the go, and don't want them near my face. 3. I keep bottles in my vest pocket and hold them when I drink. To this day I have not noticed a leak in the…

I bought 2 bottles of 500 ml with long straws. What I like: They fit in the pockets of my running vest and the straws are long enough so I don't have to take out the bottles to have a drink. It doesn't drip when you first start it. Will be updated when this happens. Dislikes: The filling hole is so small! In the summer, I like to fill my drinking bottles with ice to keep the liquid nice and cold for as long as possible on my long runs in the heat and humidity. The hole for these bottles is too…