Large, Water Resistant 45L Travel Backpack for Men and Women

【Expandable & Large Capacity】 The Standard Size Travel Backpack Measures 12.5 inches in length, 19 inches in height, and 9 inches in width, expandable to a width of 11.5 inches, providing a capacity range from 35 liters to 45 liters. By expanding the zipper, you can enjoy a larger space, perfect for your 3 to 7-day travel needs and daily necessities. The carry-on backpack is an ideal choice for travel, weekend trips, business trips, and holiday journeys.

【Convenient & Flight Approved】 Thick and breathable back panels minimize sweating, ensuring comfort during long trips. The padded handle at the top offers a comfortable grip. A designed luggage strap accommodates trolley cases effortlessly. The TSA-friendly 180-degree wide zipper closure helps you easily pass through security checkpoints. The backpack meets all flight requirements, allowing it to fit under the seat or in the overhead compartment.

【Easy to Organize】 This large travel backpack is well-organized, with an independent laptop compartment that supports laptops and iPads. Thick padding protects these devices from shocks. There is a separate, expandable clothing compartment providing up to 45 liters of capacity. Internal elastic straps securely hold your items. The front compartment features multiple pockets for small items, and an anti-theft back pocket for valuables, keeping your belongings organized. It is spacious enough to function as a carry-on backpack.

【Burden Relieve Feature】 The backpack features an air-ventilated thick back panel with a chest strap, reducing shoulder stress. The S-curve mesh back strap generates no sweating. During prolonged carrying, it effectively alleviates pressure on the back and shoulders. Four outer side compression buckles reduce zipper stress, ensuring the backpack lasts longer and is more durable. Soft padding on the handle provides a comfortable grip.

【Comfy & Durable】 Crafted from high-quality, lightweight material, this duffle bag backpack is water-resistant and anti-tear, perfect for drizzly days. Smooth zippers ensure easy opening and closing. Reinforced stitching and ergonomic design enhance durability and comfort. This backpack offers multi-purpose usage, functioning as a large laptop backpack, weekender backpack, luggage backpack, or business backpack.