Large capacity travel For Men backpack trekking Mountaineering bag outdoor waterproof Laptop Backpack creative With shoe bag

Product name: travel backpack
Material: Oxford cloth
Size: 55*31*20CM
Style: business / business trip / travel / mountain climbing / trekking
Weight: about 1.3KG
Can hold a 16-inch laptop
Large capacity main pocket
Separate shoe bag
laptop compartment
Convenient earphone, charging cable hole
Insulation material
Shoe bag can be expanded 5CM
Holds shoes in sizes 45-46
Back zip pocket
Adjustable shoulder straps
Breathable sponge back pad
PU coating process
Waterproof Oxford cloth
360° body wrap
Back zip pocket
Honeycomb mesh
Back strap design