Backpack, Backpack Bag, Travel Backpack, Backpack Travel, 75l Backpack, Hiking Backpack, Mountain Backpack, Sports Bag, Specification for 75l Mountain Hiking Travel Backpack: 1)Material: ... Inner packing: OPP bag. Product Features:1)This mountaineering backpack bag is great for camping, travel, etc. ... adjustable shoulder straps with shock absorption.7)Backpack with a line tie points can carry ax ...