Tough Traveler
SQUARE Sling
Best durable sling for commuters needing organized, hands-free daily carry.
Discover the SQUARE Sling by Tough Traveler, a professional-grade sling backpack expertly crafted in the USA. Made from rugged 1000 denier Cordura fabric with YKK zippers, this bag is built for heavy use and lasting durability. It features a spacious zippered main compartment and a convenient flat front pocket for organized storage. The adjustable strap offers versatile carrying options, including a quick-release buckle for ease of use. Since 1970, Tough Traveler has been synonymous with quality American craftsmanship, ensuring this sling backpack delivers exceptional performance and value.
$98.00
Owner Satisfaction
4.7
/ 5
Category Rank
137
/ 13466
#137 in Backpacks
Price vs Category Average
-8%
Below average
Dimensions
12.512.53
/ "h x "w x "d
Who it's for
- Patriots prioritizing domestic manufacturing and long-standing brand reliability
- Commuters needing gear that survives years of heavy daily use
- Minimalists wanting a slim profile that maximizes internal storage space
Who should skip it
- Travelers needing ergonomic padding or rapid strap adjustment features
- Trend-conscious users seeking a sleek or high-fashion aesthetic
- Organizers requiring dedicated compartments for small tech and accessories
Performance breakdown
Build Durability
Rugged 1000 denier Cordura fabric ensures long-term resistance to heavy wear.
Storage Efficiency
Compact seven-liter capacity is ideal for daily essentials but lacks expansion.
Ergonomic Comfort
Adjustable strap system provides a secure, customizable fit for various builds.
Access Speed
Quick-release buckle allows for rapid deployment in fast-paced urban environments.
Weather Protection
Water-resistant material keeps your gear dry during unexpected light rain showers.
Craftsmanship Quality
American-made construction reflects decades of expertise in high-quality bag manufacturing.
Key Specs
Dimensions
12.5"h x 12.5"w x 3"d
Capacity
7 liters
Weight
0.9 pounds
Material
1000 Denier Cordura
Closure Method
Zipper
Carrying Options
Single Sling Strap, Crossbody Strap, Shoulder Strap
Number of Primary Compartments
1
Number of Smaller Organizer Pockets
1
Features
- Unique square sling design for modern style
- Organized storage with multiple compartments
- Adjustable strap for comfortable, custom fit
- Quick-release buckle for fast access
- Professional-grade construction for durability
- 100% Made in USA for superior quality
- Water-resistant Cordura fabric for protection
What customers say
Customers consistently praise the SQUARE Sling for its exceptional quality and rugged reliability. Reviewers frequently highlight the durable materials and superior construction, noting that the bag feels built to last many years. The practical, straightforward design is also a major win, offering surprising capacity without bulk. Users appreciate the ease of access and comfortable wear, making it a dependable choice for daily use or travel. This sling earns high marks primarily because it delivers on its promise of lasting performance and functional simplicity.
Know before you buy
The 7-liter capacity is ideal for daily essentials like a tablet, a notebook, a water bottle, and a light jacket. Its 3-inch depth provides enough structure to keep these items organized without the bag feeling overly bulky.
The 1000 denier Cordura fabric is water-resistant, meaning it will protect your belongings during light rain or accidental splashes. While it is highly durable and rugged, it is not fully waterproof and should not be submerged in water.
Yes, the adjustable strap is designed for versatility. You can comfortably wear it as a crossbody, over one shoulder, or as a traditional sling, making it easy to switch sides based on your preference.
The quick-release buckle is designed for both fast access and reliable security. It is robust enough to stay fastened during standard daily activities and commuting, while still allowing you to remove the bag quickly when needed.
The square design provides a wide opening that makes it easy to see and reach items throughout the main compartment. Because the bag is relatively slim at 3 inches deep, you won't have to dig through layers to find what you need.
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Ready to buy?
$98