Oiwas Expandable Laptop Backpack – Waterproof, USB Charging, Fits 17.3-Inch
Product Specifications
Material: Durable nylon with polyester lining for strength and water resistance
Capacity: Expandable 20–55 liters for extra storage
Size: 13.77 × 8.26 × 19.29 inches
Laptop Compatibility: Fits laptops up to 17.3 inches
Special Features: USB charging port, expandable design, ergonomic back support
 
About This Product
Expandable for Maximum Storage
Switch from 20L to 55L capacity effortlessly, making it perfect for travel, school, or work.
Stay Connected Anywhere
Built-in USB charging port allows convenient device charging on the go.
Comfortable and Ergonomic
Physiological curve back design ensures comfort during long commutes or trips.
Durable and Water-Resistant
Crafted from high-quality nylon, this backpack withstands daily wear and protects your belongings.
Versatile for All Occasions
Ideal for business, school, and travel, combining functionality with a sleek, modern look.