How To Clean Water Bottles, Flasks, and Hydration Bladders - We Are Explorers
How To Clean Water Bottles, Flasks, and Hydration Bladders - We Are Explorers
How To Clean Water Bottles, Flasks, and Hydration Bladders - We Are Explorers
I feel silly for only just realising, but the whole cap from the Salomon soft flasks comes apart allowing you to give them a good clean : r/ultrarunning