The Source hydration pack Durapack Pro 3 litres - Coral Blue - Blue is a hydration pack that features detachable straps. This allows you to slide it into your backpack or attach it to the outside, but it can also be used as a separate pack. Very versatile system and instantly ready for any adventure! The small pocket on the outside keeps money, snacks and essentials close at hand for when you need something.

The bag comes with a woven covered tube and the special Helix™ Bite Valve. Filling is very easy using the large fill cap on the outside of the pack.

Below are some more features of the Durapack:

• Padded shoulder straps with adjustable Sternum Strap for extra stability
• Extra pocket for essentials
• Carrying handle
• Reflective sections for extra visibility in the dark
• Insulated hydration compartment with SOURCE Taste Free™ Hydration System
• Valve Docking Station with Dirt Shield™ valve protection
• Drinking tube with UV protection cover
• 3-layer membrane TasteFree™ hydration reservoir
• SOURCE Helix ™ Bite Valve - Comfort valve with safety switch mode

Below is another explanation for removing the hydration system:

1. Open the filler cap and loosen the tightening ring.
2. Remove the reservoir from the bag by pushing inwards.
3. At the back, open the zip and pull out the reservoir, guiding the drinking tube.