Double-layer Large Capacity Backpack Nylon Stitching

This Double-layer Large Capacity Backpack is expertly crafted with durable nylon stitching, offering twice the storage space for all your essentials.
Perfect for students or travelers looking for a reliable and spacious bag.
Efficiently organize your belongings and stay prepared on-the-go with this versatile backpack.

Product information:
Applicable scenarios: Business travel
Color: Black BB-1020, dark gray BB-1020, sapphire blue BB-1020
Applicable gender: neutral/both men and women
Function: breathable
Material: canvas
Popular elements: splicing, chain, splicing
Capacity: 56-75l
Size: 19.5x 14x 7 inches