Canteens, tactical bottles, and thermal flasks: how to choose the right hydration system?

Choosing the right hydration system is essential for any outdoor activity. In this article, you will discover the differences between canteens, tactical bottles, and thermal flasks, the most commonly used materials, the advantages of models with filters, how to choose the most appropriate capacity, and what aspects you should take into account to safely transport water and other drinks while hiking, camping, mountaineering, or in survival situations.