Casual Portable Notebook USB Charging Port Backpacks

Product Information:  

Capacity: 20-35 l
Open Way: Zipper
Style: Urban Casual
Number of Shoulder Strap Roots: Double Roots
Popular Element: Collision Color
Lifting Parts: Soft Handle
Type of Outer Bag: Inner Sticker Bag
Luggage Shape: Vertical Square Shape
Saddle System: Air Cushion Strap