It’s vital that you keep yourself hydrated on a run but carrying a water bottle can be an annoyance. Hydration packs are an obvious choice for runners who want to carry water hands-free on a run and ...

The Pingora Impulse is a lightweight, fast-access hydration pack that kept up on long winter hikes—and made me rethink my ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." HYDRATION SHOULD BE easy. After all, you're just giving your body what if often wants most in water.

Keeping yourself hydrated is one of the most important parts of any physical activity. When you’re outside and on the go, it’s not always possible or practical to carry a traditional water bottle. In ...