Fashion Expandable Travel Backpack, 24L-46L Capacity, USB Charging Port, 17-inch Laptop Compartment, Waterproof Nylon, Suitable for Travel & Commute (traditional Black)

Expandable Capacity & Multi - layer Design: Features a zipper - protected expansion that boosts capacity by 30%, switching between 24L (daily) and 46L (travel). Multi - layer structure includes main pocket, laptop compartment, independent shoe bin, and various small pockets for organized storageWaterproof & Durable Material: Made of high - quality nylon fabric with a waterproof coating, resisting splashes and light rain. The polyester lining and sturdy zippers ensure long - term use, suitable for different environmentsConvenient USB Charging & Carrying Ways: Built - in USB charging interface (cable not included) allows easy device charging during trips. Can be carried as a backpack or handheld, with adjustable, breathable shoulder straps for comfortIndependent Shoe Bin & 180° Opening: Bottom shoe compartment keeps shoes/dirty clothes separate, maintaining cleanliness. 180° box - like opening enables easy packing/unpacking, similar to a suitcase’s convenienceStylish & Versatile for Scenarios: Minimalist casual style fits various occasions - daily commute, business trips, travel, or campus life. Available in multiple colors (Mint Green, Classic Black, etc.) to match personal tastes Perfect for everyday use. top-grade materials and excellent craftsmanship ensure long-lasting durability.