Water Flow Hydration bladders feature a hose attached near the bottom of the reservoir, which runs up to a mouthpiece with a “bite valve” that pulls water through the hose whenever you bite down.

Hydration reservoirs are also typically lighter than water bottles in ounces per liter. The complaints against hydration bladders are that they taste like plastic or leak, but I tested the top ...

Hydration bladders feature a hose attached near the bottom of the reservoir, which runs up to a mouthpiece with a “bite valve” that pulls water through the hose whenever you bite down.

Thirst is far more dire than an uncomfortable sensation — it can compromise your performance on the trails and lead to overall decline and bodily shutdown if not addressed immediately. That’s ...

Get the best hydration pack to add to your hiking and outdoor gear. Here's all you need to know about water bladders (or water backpacks)!

Hydration reservoirs (also known as bladders), though extremely convenient, tend to have a few more parts, pieces, nooks and crannies than conventional water bottles, making them harder to clean.

A hydration vest has several pockets that can hold bottles of water, a water bladder, food and your essentials. Try these vests on your next hike.

A hydration pack is a small backpack with a water bladder inside filled with water that’s easily accessible from the drinking tube, often along the bag straps.

Hydration packs provide quick access to water, making endurance activities that much easier—and safer. These get top marks.