CamelBak's 70-ounce Octane XCT pack is a lightweight, ultra-efficient pack for endurance athletes. This super-slim pack weighs about 10 ounces empty and about 5 pounds with the full 2 liters of water.

CamelBak’s revolutionary idea to create on-the-go hydration was grounded in access, efficiency and speed. Those same values govern the design of the Octane 25, its new hydration backpack that blends ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Running hydration backpacks are streamlined packs ...

RW tests The North Face Ion, Salomon Fusion, Karrimor Marathon, Camelbak Octane 8, OMM Classic Marathon, Rocket Bag, Terra Nova Laser, Raidlight Runner R Light Dark when you get up, dark when you get ...

Kerry says: For those trail and adventure runners out there I’ve picked this hydration system pack. It is designed to carry extra layers, energy bars, trail maps, weather protection and a compass, ...