Prepared for the road You will want this hydration pack for your next hiking or cycling trip! With this backpack you will be prepared on the road. The backpack not only offers space for some food, your wallet and sunglasses. This backpack also has a 2.9 liter water tank. This reservoir is connected to a tube that goes over the shoulder. This allows you to even drink water without stopping! The backpack also has the option to attach your bicycle helmet. You will not find a more complete backpack for hiking and/or cycling trips. High wearing comfort Camelbak does everything it can to ensure that the hydration pack retains a high wearing comfort. And that is also the case with this backpack! The backpack has a removable chest and hip belt so that you can evenly distribute the weight. In addition, the backpack features an Air Support back panel with Body Mapping technology. This ensures that your back stays cool. In addition, the backpack is made of light and breathable materials so that you are hindered as little as possible during cycling and walking!