A good hydration belt carries all your long-run necessities—fluids, nutrition and smartphone—for the long haul. A great hydration belt, however, does so without weighing you down. Choose one of these four hydration belts, and you’ll never run on empty.
FuelBelt Helium H3O
Bottom line: Light as a feather
Every element on FuelBelt’s Helium line, from the breathable cushioning used on the waistband to the soft-touch Velcro, was designed to save grams. This three-bottle option allows runners to carry up to 21 ounces of fluid without hassle, and well-designed holsters keep bottles secure while allowing the runner to retrieve and return bottles without fumbling. A removable zippered pocket adds extra storage when needed.