Features:

• Safe non-toxic TPU material.
• Compressive resistance to abrasion.
• Tube connected to the bottom of the bladder.
• Can be put into backpack and backpack's shoulder strap.
• Can be used to store water with -20 to 50 degree Celsius.
• Foldable design, easy to carry.

Specification:

• Volume: 3 L 
• Material: Safe non-toxic TPU material. 
• Tube length: about 100cm
• Bag size: 52.5 * 18.5cm, thickness 0.4mm

Package Includes:

• 1 x 3.0 litre Hydration Bladder