100% Brand new and high quality!
Made of environment-friendly and 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 from -20 to 50degree celsius
Foldable design， easy to carry.
Perfect for outdoor use like cycling， hiking camping and climbing.
Best choice for yourself or your friend.You will not be disappointed!
