Thule Rail Hydration Pack - 12L

The Thule Rail 12L Hydration Pack is a spacious hydration pack for mountain biking. Designed for longer rides, there is plenty of space for layers, snacks, tools, and of course, hydration. The 2.5L HydraPak Reservoir delivers sips of water, while the ReTrakt magnetic hose retention keeps it in place at the shoulder strap when not in use, but easily locatable for sips while on the move. Featuring sturdy, adjustable straps, the pack stays put on your back without sliding, even during aggressive downhills and jumps.