The 6 Best Hydration Packs
This full-featured pack let us carry big loads in comfort.
This roomy option is a sweet deal for bargain hunters.
This all-around pack performed well in every category.
The biggest pack in the test also has one of the best-performing hydration systems.
A taut, trampoline-style backpanel provides best-in-test ventilation.
The test’s best trail running pack boasts smart pocket design.