1、Spacious Multi Layer Storage: It features a versatile design with a vacuum compressed airtight layer, ensuring that your belongings, including spring and autumn clothing, can be stored. It has the capability to hold approximately 18-20 pieces of clothing. 2、Comfortable to Carry: Multiple traveling styles change at will. Easily stow the shoulder strap by unzipping the zipper. The sponge shoulder straps effectively alleviate pressure on your shoulders during travel. The adjustable buckle on the shoulder strap accommodates various heights. Additionally, the backpack incorporates a suitcase fixing strap, which transfers the load onto a suitcase when necessary. 3、Reasonable Layout: It contains a large capacity main pocket and multiple combination pockets, which are designed to categorize your belongings. This backpack features a dedicated laptop compartment that allows you to keep your 17.3 inch laptop and daily necessities organized and easily accessible. 4、Watertight, Innovative Open Design: It features a watertight fabric that ensures water does not penetrate. No longer will you need to worry about your important documents getting soaked or the embarrassment of damaging your laptop due to unexpected downpours. It utilizes a 180° opening mechanism that enables the easy placement and retrieval of larger items, making it more user friendly. 5、More Details: It is equipped with a contraction buckle that keeps its shape even when loaded too much. The triangular reinforced stitching at the stress points of the shoulder straps enhances durability. The soft handle design offers added convenience for lifting and carrying. The smooth alloy zipper provides a premium feel, ensuring effortless opening and closing.
Specification
Item Type: Backpack
Material: Oxford Cloth, Polyester
Weight: Approx. 1510g / 53.3oz
Capacity: 36-55L
Function: Expandable, Watertight
Accommodate Computer Size: 17.3 Inch
Backpack Size: Approx. 30x45x16cm / 11.8x17.7x6.3in (Extended Thickness: 24cm / 9.4in)
Capacity: Phone, Umbrella, Earphone, Wallet, Computer, Clothes and Other Objects
Pump (Built in Battery): Li Battery 1500MAH
Package List
1 x Backpack
1 x Pump
1 x USB Cable
2 x Accessory
1 x Instruction Manual

Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.