Hydration Backpack with 3 Liter Water Bladder

The Best Hydration Backpack for Bikers & Day Hikers

Hydration Pack; 3-Liter Hydration Backpack with Water Bladder; for Backpacking, Hiking, Running, Cycling, and Climbing .

A hydration backpack with a built-in water reservoir it makes easier to stay hydrated on the bike ride & trail.

Is it leakproof?
We tested the packs’ water reservoirs by leaving them in a freezer overnight and taking them on a day of hiking (with up to 20 pounds of gear).

Is it comfortable?
The best packs have hip belts, to ease the weight on your shoulders, and mesh or foam back panels, to help keep your back cool.