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).
Thanks to built-in padding, integrated chest strap, many storage options and its ultra compact design of 178 grams, the 25 litres pack from TICKET TO THE MOON is the one bag that is proven to be equally enjoyed on hikes or travels and also with work and everyday use.
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.
The keyring bag weighs only 40g and comes with a stainless ring.
Its packaging is so tiny that you have no reason not to carry at least one with you at all times!