In 1989, a trained EMT and competitive cycler named Michael Eidson created a makeshift hydration system using an IV bag filled with water, a tube sock and a clothes pin. Several months later, he began ...

As trail runners, we all understand the importance of our hydration packs. It’s got to feel just right both in terms of fit and weight, but also ease of access. Especially because not all of us are ...

These vetted packs minimize bounce, have plenty of water storage, and are extremely lightweight.

Many outdoor athletes will drink water for basic hydration, along with an electrolyte solution for added replenishment. The MXXY Hydration Pack allows them to get both – in the desired ratio – from a ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Whether you live in a humid or arid environment, logging miles in the dead of ...

While many outdoor athletes like to add a liquid energy supplement to their water, doing so can cause their hydration pack or bottle to retain that booster's taste and color, and to require more ...

Bike, run or hike? These hand-held water bottles and hydration waist packs, vests and backpacks will ensure you never go thirsty. Amanda Loudin We are firmly in the dog days of summer and if you like ...