Weight/capacity ratio: obviously, the water bag has an advantage over the water bottle, especially compared with the aluminum water bottle.A water bag of the same volume is a quarter lighter than a plastic one and only half the weight of an aluminum one.
Convenient drinking water: water bag has the advantage, only need to bite the nozzle can drink water, not need to stay, keeping to maintain the continuous movement process.
Storage in the backpack: the bladder bag water storage has more advantages, because it is a soft product, can naturally squeeze into the gaps of the backpack.Especially spare water bags.
From these points above, the water bag is perfect for outdoor activities.Of course, the disadvantages of water bags are also very obvious,Most of the water bags that are common in the market are not afraid of pressure, but once they are pierced, they are completely unable to use.Especially in order to protect the water bag, people tend to put the water bag into the backpack,once they are pierced,unimaginable consequences.The cleaning of water bag is more troublesome, especially the water pipe.Irrigation is also relatively troublesome. Cannot hold the wine with high degree more.