A lifetime runner and trail enthusiast, I’ve used hydration bladders of all varieties, and I’m well aware of what makes a particular reservoir a winner. What to Consider Water Flow.

$25.09. Shop Now. A 2-liter bladder weighing in at just 3.6 oz, the Platypus Hoser is about as light as hydration reservoirs get. The light bag is perfect for competitive runners looking to shave ...

HYDRATION BLADDER INCLUDED: 2-liter water bladder included; Complete with durable, kink-free sip tube and innovative push-lock cushioned bite valve; Large 2-inch (5 cm) ...

SAN FRANCISCO, April 29, 2025--DRYE™ Fan, a powerful, rechargeable drying device for hydration bladders, has officially launched on Kickstarter, offering an efficient and hygienic way to help ...