3L Water Bladder| Hydration Pack| Water Reservoir

With 3 Litre water bladders, they are ample in quantity and diverse in colors, can well meet your daily use, replacement and sharing needs, suitable for long hikes and bike rides, allowing you to stay properly hydrated during your activity. Made of EVA Material, that is tasteless, the bladder with all relevant safety standards. Tasteless, and TPU material can be recycled easily. Compatible with most backpacks. Lightweight and Portable: the hydration backpack hiking measures about 17.72 x 7.87 inches, equipped with a 3 liter water bladder, lightweight and portable, which makes it easy to store and transport. The water storage bladder bag is portable enough to follow you anywhere. It can be put compactly in your vest. Easy to Use: the water injection hose and push in bite valve of the water backpack for hiking make it easy to get water on