Source Widepac Ultimate

Source's Widepac Ultimate is a flexible hydration pouch perfect for long hikes or sporting activities. Lightweight, it slips easily into your rucksack.

• The tube: don't like it when the first sips are a little warm? On this model, the tube is covered with an anti-UV and insulating sleeve to keep the water you drink cool enough and prevent bacteria from developing! The tube is removable: a safety clip means you can take it off and put it back on again without any risk of it leaking.


• The removable pipette has a system for opening and closing the water flow. This is enough to keep you well hydrated during your activity. The pipette comes with a cap to protect the plastic valve.


• The water pouch: easy to clean and dry thanks to its Widepac sliding opening, and its large opening cap means it can be refilled or emptied very quickly. The patented Widepac closure guarantees 100% watertightness.

For greater comfort on the back, an inner wall ensures that water is evenly distributed throughout the bag.

The high-quality, hard-wearing plastic used is made from thick, food-grade polyethylene (without bisphenol or phthalates) and is treated against bacteria.