CamelBak Arc 2

CamelBak lets you bring water along on your run with the Arc 2. It carries two 10-ounce Podium Arc bottles and has a small pocket for all your essentials. The bottles feature the same high-flow Jet Valve that are on all their great bottles. The pack's hook and loop closure and elastic webbing provide a snug, secure, and comfortable fit, while reflective accents enhance visibility.