Professional mountaineering package 80L85L outdoor Backpack Travel hiking outdoors camping donkey tents bag

Large Capacity & Dimensions: Spacious 80L/85L volume stores extensive gear like tents, sleeping bags, and clothing, with a vertical square shape for stability and easy packing.  Durable & Protective Material: Made from premium Oxford fabric, ensuring waterproof and wear-resistant performance in harsh outdoor environments.  Organized Interior: Includes a dedicated cell phone pocket, multiple zipper pockets, and a main compartment for secure storage and quick access to essentials.  Comfort-Optimized Design: Features double adjustable shoulder straps, padded breathable mesh back support, and a soft handle for ergonomic comfort during long hauls.  Customizable Branding: Printed LOGO can be added to the bag, supporting OEM/ODM services for personalized gifts or promotional use.  Practical Extras: Comes with optional accessories like a buckle closure and tie parts; rain cover and lock are available as add-ons (inquire for specifics)