Sizes: One size (fits chest range 82–116cm / 32–46in) Eidson’s original design was intended for mountain bikers, but CamelBak (and everyone else) now produce hydration packs for trail runners, hikers, ...

Riding narrow single-track trails on your mountain bike can be one of the great joys of summer. Surrounded by a canopy of trees, you can enjoy the lush forest as you twist and turn over the rugged ...

What • A backpack that holds water and supplies for distance runners and bicyclists. How much • $100. Hydration packs can run $50 to more than $200. Where to buy • REI for the Marathoner; Alpine Shop ...

Unique Features: Polygiene coating keeps it smelling fresh no matter how many miles you log in this. Upshot: The CamelBak Zephyr will hold over 100 ounces of water between its soft flask bottles that ...

As anyone who has run more than an hour will know, a running belt will only get you so far. To really be prepared for running long, a hydration vest is a must-have piece of kit. Thankfully, Black ...

CamelBak founder Michael Eidson invented the concept of rear-mounted hydration packs (small backpacks containing a water reservoir or bladder, with an over-the-shoulder drinking hose, which prioritize ...