Thule Rail Hydration 18L Backpack

The Thule Rail Hydration 18L Backpack is a top-notch bike pack for long rides and grueling ascents. Store an extra layer in the front shove-it pocket and easily access protein bars and a phone in the lower back jersey pockets. And when the going gets tough, the hands-free ReTrakt magnetic hose system is there to quench thy thirst.