Review on TRIWONDER Collapsible TPU Soft Flasks For Hydration Pack - Ideal For Running, Hiking, Cycling, And Climbing Sports Water Bottles by Bankroll Reed

I recently bought a Salomon ADV Skin 12 and wanted a couple of spare flasks that I could swap out as needed for longer runs. I used the set this weekend and these did the trick as spares and there were no issues. There was no plastic taste or anything after their initial cleaning because I use lemon juice; this is something I've done on every water bladder/flask/bottle that I've ever owned prior to first use and it's never failed to ensure there's no taste to the water.