If you ever need to replace your tube and valve: The Helix Tube Kit fits to all SOURCE Hydration Systems with Source Quick Connect (SQC) and Quick Mate Technology (QMT).
Proven combat backpack with a capacity of 37 liters, two main compartments and several inner pockets. The TT Mission Pack MK II offers several inner pockets and also features Molle hook-and-loop lining in the main compartment for individual loading or modular extensions.
Flexible water tank with integrated hydration tube made of atoxic plastic that does not alter water taste. Easy refilling, cleaning and draining thanks to its wide opening at the top side. Ideal for hiking, cycling and bike travelling.