Features:
1.Front bag carry: designed based on ergonomics, convenient and practical to carry
2.Inner tank water filling port: convenient for filling and flushing, and preventing water leakage. Inner tank water filling port, rotate and open the lid. Food-grade TOU liner and water bag liner are detachable and can be used as an ordinary backpack after being removed.
3.Breathable back pad, thickened and breathable, easy to carry and more comfortable for hiking
4.Stress-reinforced, stress-bearing points are reinforced with multiple lines and have strong load-bearing capacity.
5.Adjustable chest strap, adjustable chest strap up and down, adjustable length, stable carrying, convenient for walking
