2023 Simple Design Multi-Function Pocket Waterproof USB Backpack Laptop Knapsack

Premium Waterproof Fabric
– Crafted from high-density polyester with PU coating, ensuring durability and 100% protection against rain, spills, and daily wear.
Built-in USB Charging Port
– Features an external USB connector with a secure inner cable pocket, allowing convenient on-the-go device charging while keeping wires organized.
Multi-Compartment Organization
– Includes a padded laptop sleeve (fits up to 15.6"), front zippered pockets, side mesh holders, and hidden anti-theft compartments for optimal storage.
Ergonomic & Breathable Design
– Padded shoulder straps and back panel with airflow channels reduce pressure, ideal for commuting, travel, or campus use.
Sleek Minimalist Style
– Lightweight yet spacious (18L capacity), perfect for professionals, students, or outdoor enthusiasts seeking a functional, modern carry-all.
Durable Hardware & Stitching
– Reinforced seams, YKK zippers, and adjustable straps ensure long-term performance under heavy loads.
Global Bulk Supply Advantage
– Direct factory pricing, wholesale discounts, and fast logistics for bulk orders.
(Note: Laptop/device not included)