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The Hydration Pack is a gear that you need to own if you are a person who likes sport or outdoor activity. There are two types of hydration pack, the backpack, and the waist pack. Both of them has the bladder to carry a fluid supply. The hose will be led above the shoulder and placed in backpack/ waist pack chest strap. As a result, you will be easier to quench thirst, only by sucking the valve. However, some of the hydration packs; especially the backpack, equipped with cargo space for store your clothing, food, or other types of equipment.

Tips for Choosing the Best Hydration Pack
Kathleen Nelson