Outdoor Professional Waterproof Mountaineering Backpack Flip Hiking Backpack

Product information:
Pattern: solid color
Lining texture: Nylon
Applicable scenario: outdoor sports
Color: Raspberry purple flip, moon gray flip, Melbourne Black flip, navy blue flip, ore gray flip, khaki light flip, Barbie pink flip
Functions: ultra-light, extended, burden-reducing, and storage
Material: Nylon
Bearing system: Curved shoulder strap
Capacity: 22L