Made of high-quality PEVA material, equipped with PE drinking water hose, wear-resistant, corrosion-resistant and no peculiar smell. It is an ideal water replenishment equipment for you to keep moisture when living outdoors.

The mouthpiece is equipped with a dust cover to prevent dust from entering. Remove the dust cover, open the switch valve, and gently bite the mouthpiece with your teeth to drink water.

Wide mouth design at the top is easy to add water, hand or brush can easily touch the inside of the hydration water bladder for cleaning.

Which can be compatible with most backpacks. It is ideal equipment for running, walking, hiking, mountain climbing, traveling and other outdoor activities.

Material: Water bladder is made of PEVA, Water hose is made of PE.