FUKAJOMFEN Outdoor Water Bag Tactically Hydrations Pack Backpack Waterproof Nylon Water Bag Adjustable Lightweight Water Backpack, as picture, Camouflage

The water bag backpack has a capacity of 3L, which is enough to provide long-term drinking water needs and is suitable for out of doors sports and out of doors activities.
Made of wear-resistant and water resistant nylon material, it has good durability and tear resistance, ensuring reliability in more than a few complex environment.
Adopting ergonomic designs, the back and shoulder straps are made of breathable mesh material, reducing the burden at the back and providing a comfortable wearing experience.
The backpack shoulder strap may also be freely adjusted in length to adapt to different body shapes and riding postures, making it more comfortable for users to engages in cycling or out of doors activities.
Suitable for those who enjoy out of doors activities such as climbing, climbing, camping, and so forth., and can meet their drinking water needs all over the activity process.