22L Portable Foldable Ultralight Backpack Knapsack Hiking Daypack

SPECIFICATIONS Origin: Mainland China Size: M Gender: Unisex Backpacks Type: Softback Function: Foldable, water repellent fabric, ultra light Rain Cover: No Material: POLYESTER Model Number: BM627 Capacity: about 22L Weight: about 197g Extended function: Mountaineering stick(Alpenstocks) fixation Choice: yes semi_Choice: yes