Men's Backpacks Charging Business Bag Male Rucksack Unisex Bagpack Backpack

Diamond faceted structure design.
Geometric stitching, three-dimensional shape, reflective strip design, full of cool feeling, more aura.

Backpack 180° opening and closing, large-capacity dual compartment design, independent digital protection, functional compartments,
A 17-inch game book can be placed for easy access!

The back adopts 3D honeycomb back pad, and the details of the back are all available.
3D honeycomb breathable back pad, back reflective strip, shoulder strap adjustment buckle, shoulder strap card pocket

A++ splash test, no fear of 10m/s rain, rain and dust proof.
The shell automatically slides off and does not penetrate when it encounters water

The default password of the combination lock is 000.