9 Best Sling Backpacks 2025 in the United States

The WATERFLY Crossbody Sling Backpack is compact and lightweight, with dimensions of 7 x 3.5 x 15 inches and a weight of 0.6lb. It is designed for optimal organization, offering a variety of compartments including front zipper and buckle bags, a side mesh pocket, and smaller internal sections for personal items. This makes it ideal for carrying essentials such as an iPad mini, phone, power bank, and other small items. The hidden earphone hole is a convenient feature for those who enjoy listening to music on the go.

The adjustable and reversible shoulder strap, which extends from 31 to 39.5 inches, enhances comfort and convenience, allowing it to be worn on either shoulder based on user preference. The strap also includes a pouch for phones with screens up to 7 inches. Made from breathable materials with a water-resistant nylon fabric, it is designed for comfort during travel or hiking.

However, the bag may not be ideal for carrying larger items or for users who need more storage space. Security features are minimal, as it lacks advanced locking mechanisms. In terms of style, the black design is versatile and suitable for both men and women. The one-year after-sales guarantee provides additional peace of mind for buyers. This sling backpack is best suited for light daily use, short trips, or outdoor activities where only essential items are needed.

The 5.11 RUSH MOAB 6 Tactical Sling Pack is a robust option for those seeking a durable and organized sling backpack. Constructed from 1050D nylon, it offers excellent durability and a water-resistant finish, making it suitable for various outdoor activities and weather conditions. The bag's design includes multiple spacious compartments and pockets, which aid in keeping your belongings well-organized. The dedicated admin panel is a nice touch for quickly accessing essential items, making this pack practical for individuals who need to stay organized on the go.

In terms of security, the covert Tactec pocket at the rear is a standout feature. It allows for the secure storage of a sidearm, catering to users who require or prefer concealed carry options. The adjustable shoulder strap enhances comfort by allowing customization for the perfect fit, while the cushioned panel helps reduce shoulder strain during extended wear.

However, some users might find the size a bit limited if they are looking to carry larger items or need more capacity than a typical sling pack offers. Additionally, while it excels in functionality, the tactical style might not appeal to everyone, especially those looking for a more traditional or less conspicuous look. Ideal for tactical enthusiasts, outdoor adventurers, or anyone needing a durable, organized bag with enhanced security features, the 5.11 RUSH MOAB 6 provides a reliable solution in the sling-backpack category. Its durability, organization, and security measures stand out as significant strengths, although its style and capacity may not suit all preferences.

The Eddie Bauer Stowaway Packable 10L Sling 3.0 is a compact and packable sling-backpack ideal for various activities such as travel, hiking, festivals, or everyday errands. Its stowaway design allows it to fold into its own pocket, making it extremely convenient for storage and transport, with stowed dimensions of 9" x 6.75".

The backpack is made from durable ripstop polyester with a water-resistant StormRepel WR finish, ensuring it can withstand the elements and protect your belongings. The lightly padded shoulder strap and padded mesh back panel provide ventilation and comfort, making it easier to carry for extended periods. The ergonomic design enhances the fit and support for hands-free convenience.

The 10-liter capacity offers enough space for your essentials, and it includes multiple compartments for organization—a zip front pocket for small items, a mesh side pocket for a water bottle, and a zip pocket on the strap for easy access to your smartphone. The maroon color and style are versatile and appealing, fitting well into different settings and activities.