2L Portable Cycling Water Bag Suitable for Outdoor Travel & Mountaineering

Describe:
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, saving your pack space when not in use.
Suitable for camping, hiking, cycling, etc.

Specifications:
Material: EVA
Capacity: 2L
Size: 400x180mm
Color: Blue