10 Best 40 L Travel Backpacks 2025 in the United States

The Venture Pal 40L Lightweight Packable Travel Hiking Backpack Daypack is a versatile choice for travelers and hikers. It boasts a generous 40-liter capacity, making it suitable for both short and extended trips. Weighing just 1 pound, the backpack is very lightweight and can be easily folded into its own pocket for compact storage, which is highly convenient for travel.

The backpack is constructed from tear and water-resistant nylon fabric, ensuring durability. Additionally, it features heavy-duty metal zippers and reinforced stress points for enhanced longevity. The double-layer bottom piece provides extra strength, allowing you to carry more items without worry. Comfort is well addressed with breathable mesh shoulder straps and plentiful sponge padding to relieve shoulder stress. The chest clip with a whistle buckle helps distribute weight evenly and keeps the pack steady.

The backpack includes a special wet pocket for separating sweaty clothes or towels, enhancing its practicality. It also has multiple compartments for organized storage, including a main zipped compartment, front zipped pockets, and side pockets. The reflective fabric design boosts visibility during nighttime activities, adding an extra layer of safety. While the design is highly functional, some users might find the lack of a dedicated laptop compartment a drawback. Additionally, the compact nature might not suit those needing to carry bulkier gear.

The G4Free 40L Lightweight Packable Hiking Backpack is designed with travelers and hikers in mind, offering a balanced mix of features that cater to both comfort and functionality. With a 40-liter capacity, this backpack provides ample room for your essentials, making it suitable for short trips or day hikes. Its lightweight nature, at just 1 pound, ensures that it won't add unnecessary weight to your load, and its ability to fold into a compact size makes it an excellent space-saver for those trying to avoid extra baggage charges.

This backpack stands out with its waterproof wet pocket, ideal for keeping electronics and dry clothes separate from wet or soiled items, adding a layer of protection against unexpected weather or splashes. The multi-compartment design enhances organization, featuring a main compartment, several zipped pockets, and two side pockets, allowing users to efficiently sort and access their belongings.

Constructed from high-quality, water-resistant polyamide fabric and reinforced with Bar-Tacks at the seams, the backpack promises durability. The SBS zippers are an added bonus, noted for their abrasion resistance. Comfort is not neglected, with breathable, padded S-type shoulder straps and an adjustable chest strap designed to distribute weight evenly and reduce shoulder strain.

However, while the G4Free backpack offers great organization and durability, security features are somewhat limited as there is no mention of lockable zippers or anti-theft compartments, which might be a concern for travelers in unsafe areas. Additionally, while the packable nature is convenient, some users might find it less supportive for heavier loads due to the absence of a more structured frame.

This backpack is a versatile choice for individuals seeking a lightweight, durable, and water-resistant option for various activities, though those prioritizing high-security features may need to look elsewhere.