
Waterproof 50L Hiking Backpack Lightweight Outdoor Travel Camping Backpack. Waterproof Nylon Material: Constructed from durable waterproof nylon for all-weather protection. Large 55L Capacity: Offers 50L main capacity plus 5L extra storage for extended trips. Customizable Design: OEM and ODM services available for material, color, logo, size, and printing. Breathable Comfort: Features breathable mesh and compression shoulder straps for comfort. Multiple Compartments: Includes large-volume internal reservoir sleeve and side bottle holder. Fast Sample Production: OEM samples ready in 5 to 7 days upon receipt of payment. Strict Quality Control: 10QC process ensures high standards from fabric check to final inspection. Manufacturer Direct: Direct factory sales with over ten years of experience and scale production.