The Source Hipster Ultra 5L Waist Pack is a lightweight hip pack that holds everything you need at your hip while meeting your basic needs. With a 5L load capacity and 1.5L hydration system, you can easily pack a few things plus drink fluids.
The Hipster Ultra backpack provides full freedom of movement combined with expanded storage capacity and smart features that have made it an instant favorite for mountain bikers. An upgraded version of our highly successful Hipster hydration belt, it holds a total of 5 litres of cargo, including a bespoke 1.5 litre Widepac water bladder with a high-flow Helix Bite Valve.
A popular hydration pack for mountain bikers
- - The Hipster Ultra backpack has been certified by Blue Sign for sustainable production. The magnetic clip keeps the drinking tube in place during any activity, and the fabric-coated drinking tube blocks UV rays and prevents bacteria growth inside the tube.
- - Clever compression straps allow the hydration pack to dynamically tighten according to the current load and water being carried, ensuring a secure fit and minimal volume in the kidney at all times.
- A separate insulated compartment accommodates a customized water bladder.
- Structured EVA padding and ventilation layer provide maximum comfort and airflow.
Included Widepac 1.5L hydration bladder:
The patented Wideslide™ wide opening makes filling, cleaning and emptying the bladder easier than ever - and it's 100% leak-proof. All Source hydration systems are low-maintenance and easy to maintain thanks to our unique GlassLike™ and GrungeGuard™ technology. Water stored in a Source Widepac tastes like water and stays fresh for days and even weeks - without the plastic taste thanks to our TasteFree™ technology!
Specifications:
Weight: 700g
Length: 81cm
Width: 8cm
Height: 23cm
Water capacity: 1.5L
Storage capacity: 3.5L
SOURCE is a pioneer in hydration systems and sandal technology and has been known for tactical gear, hiking sandals, hydration and travel accessories for over 20 years.
Travel gear of the highest quality that reflects our values, and meets the real needs of people involved in outdoor activities and people who travel around the world.

