Hydro Flask

Journey Series 10L Hydration Pack

Chances are, when you're dreaming up epic rides that take you well beyond the beaten path an hours above the treeline, you aren't thinking about how warm your water will get when you're slugging up steep and exposed fire roads in the sun. Not to worry though, Hydro Flask thought that one through for you with the Journey Series 10L Hydration Pack. This trail-ready pack offers all of the space you need for an extra layer, tools, and snacks, but more importantly, the first fully insulated hydration pack system to keep you water cool for 4 or more hours. It uses Hydro Flask's Cold Flow system that starts with a fully insulated reservoir, which is topped with a neoprene sleeve that keeps your body heat out, while a reflective lining helps maintain your water's cold temperature. The back panel is articulated to hold the reservoir away from your back, which offers the benefit of improved breathability while you're riding, allowing your sweat to escape, while it simultaneously keeps your water cooler than bags that sit directly against your back.