Bottles are great, I rinsed them when they arrived and used them when I went for a hike. No signs of leakage at all despite being squashed etc. The only thing I will note is that the upper part of the bottle (attached to the nozzle) is firmer and stuck in an oval position. This isn't too much of a bother as it still squashes small though. very satisfied with the purchase and in my opinion (someone who doesn't really do extreme sports or runs) they're really good value for money!

Great for skiing rather than bottles although tastes of plastic to start despite rinsing lots!

I really like the design and feel of this 2 pack of soft flask water bottles I picked up from Swifter. The flow rate is really good and I found it easy to drink from when running with just a light bite of the cap.I’ve taken it out on a couple of runs now, both handheld and tucked into my running vest, and it’s been fantastic in both setups. It holds up well during activity and feels comfortable to use.Compared to some of the bigger brands, this flask looks to be at a much better price point for the quality. Overall, a great find, and I’d definitely recommend it! Over the years, I’ve tried many different soft flasks and all have a bit of a plastic taste to begin. This 2 pack came with a very handy instruction insert on tips of how to clean it properly and remove any taste, and it worked!I’ve also made a quick video overview of the product showing the bite valve design for anyone interested—hopefully, you’ll find it helpful!

Very happy with the Soft Flask

Bought these as a pair as I needed to carry additional water for my long runs. I wasn’t expecting these to be as good as my current camelback bottle. How wrong I was ! These are the best water bottles I’ve ever used. The bite valve is effortless and leak proof , and easy to get the last drops. Build quality feels great and they are dishwasher safe (however I have only hand washed these so far)