3L Large Capacity Water Bag Backpack with Camouflage Ideal for and Outdoor Lightweight and Tactical Backpack Pattern, Cycling, Hiking, Running,

---------------------------------------------------------------------- Size: Approx. 43cm long x 18cm wide x 7cm deep Capacity: Approx. 3L Weight: approx. 410g Material: Oxford waterproof material/The hydration bag is made of eco-friendly TPU material, which is healthy and safe to use. It can be used as a hydration bag or a backpack, with space to store items like an iPad, cell phone, and wallet on the back. It can be securely fastened with adjustable shoulder straps and a chest belt. When empty, it folds up small and fits conveniently into the gaps in your backpack. To drink, simply pull the opening to open and push it in to close. It is very useful for staying hydrated while outdoors, such as cycling, hiking, mountain climbing, and surfing. Functionality and Design: ■Constructed from waterproof 420D high-density nylon material. Two-layer cargo design, one for water and the other for extra carrying. ■Adjustable shoulder straps and chest strap, suitable for heavy lifting. ■The hydration bag is made of eco-friendly TPU material for healthy and safe use. ■The reservoir has a large filling opening, making it easy to clean and dry. The reservoir is stored in the case and can be worn like a backpack. ■Equipped with a tube with a bite valve for drinking, so you don't have to hold it to drink. ■To drink, simply pull the spout to open and push it to close. ■The bite valve has an on/off switch for convenient water flow control. Ideal for hiking, mountain climbing, horseback riding, and other outdoor activities. ■Unlike plastic bottles or water bottles, you don't have to look up when playing airsoft, so you can stay hydrated without having to look up! ■When empty, it can be folded up small and easily fits into the gaps in your backpack. ■It can be stored in the included black case and carried like a backpack. ■You can also use the pack alone in your backpack or bag without using the case. ■Made of lightweight materials, it is sturdy and durable, and can withstand long hikes. An essential item for staying hydrated while cycling, mountain climbing, rock climbing, running, or playing airsoft.