Premium Waterproof Laptop Backpack with 3 Packing Cubes – Large Capacity 40L/50L Travel Companion

Ultra-Durable Material
Crafted from high-density 600D polyester with PU coating for 100% waterproof protection, reinforced stitching, and abrasion-resistant zippers for long-lasting performance.
Spacious & Organized
Fits 15.6-18" laptops (sleeve padded with shockproof foam) + 3 detachable packing cubes (mesh ventilation) for efficient storage of clothes, shoes, and tech accessories.
Ergonomic Comfort
Adjustable S-shaped shoulder straps with breathable mesh, plus a padded back panel for weight distribution—ideal for commuting, business trips, or weekend adventures.
Smart Travel Features
Hidden anti-theft pocket, USB charging port (cable inside), side elastic water bottle holder, and luggage strap for seamless mobility.
Bulk Purchase Advantage
Global wholesale pricing with MOQ flexibility—stock up on this versatile unisex backpack for resale or corporate gifting.