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 50degree celsius
Foldable design

Specifications:
Content : 2 L
Bag : approx. 36 x 17.5centimetres
Mouth diameter: approx. 3.5inch
Tube length: approx. 41.5 inch

Package include:
1 x 2L Water Bladder Bag