WaterField Designs Traverse Sling Review
Pack Hacker - October 12, 2026
“The WaterField Designs Traverse Sling keeps things simple with a polished look, comfortable carry, and practical organization for everyday essentials.”

Device-specific
Fits NEW iPhone 18 Pro and 18 Pro Max
The Traverse Sling is a compact 2.5-liter crossbody that combines a distinctive diagonal opening with a clean, structured silhouette. A diagonal zipper opens wide toward you, putting your gear within easy reach without exposing the contents.
In lightweight EcoPak™ or heritage waxed canvas, it has a polished look that suits work, meetings, or after-work events. For busy professionals who traverse from office to post-work activities, this stylish EDC neatly organizes essentials in a single carry.
Material:
Dimensions & Weight:
One size:
8.5” (l) x 3” (w) x 6” (h); EcoPak® 8.8 oz. Canvas 10.4 oz.
216 (l) x 76 (w) x 153 (h) mm; EcoPak® 250 gm. Canvas 295 gm.
Volume: 2.5 liters
The Traverse Sling is designed to be a compact, everyday-carry companion, perfect for your phone, wallet, keys, earbuds, and other accessories.
High quality materials and about as professional looking as a sling can get. It also stands on its own.
I have the black ExoPak, and the canvas. They are very different. The black is lightweight, almost weightless, and is very good to use. The canvas and leather is really beautiful and feels substantial. I think it is a truly beautiful item. I also have ballistic Shinjuku sling which as the hidden back pocket. I’m think I’d like that in the Traverse, for stowing a passport. But it’s not a deal-breaker.
Great Sling for Daily use. Very well made stitching is perfect.
Also the locking by magnet for the belt is very useful.
I’m happy, highly recommended
A perfect size, i can even carry a small bottle of water inside
Finally, I’ve found an amazing sling bag.
First of all, it looks great with almost any outfit. I chose the Blue / Black Leather (ECOPAK) version, and even with this color combination, it doesn’t stand out too much. It has a subtle and sophisticated look.
I also have to mention how practical it is. It has pretty much everything I need when I’m on the go, and everything feels well thought out.
But for me, one of the most important things about a sling bag is how it feels against the body. Since you wear a sling bag close to your body for long periods of time, if the material or overall feel isn’t comfortable, it can be difficult to enjoy using it for long.
This sling bag, however, meets about 99% of what I look for in a sling bag. It feels comfortable, practical, and very natural to wear.
Give it a try. Once you wear it, you’ll know exactly what I mean.
Pack Hacker - October 12, 2026
“The WaterField Designs Traverse Sling keeps things simple with a polished look, comfortable carry, and practical organization for everyday essentials.”

The Traverse Sling's signature look starts with a single bold move: a zipper that cuts diagonally across the bag. It's not just a striking detail; it's the structural backbone that gives the Sling its distinctive shape and visual interest.
Professionals, bag aficionados, and everyone who values good design will appreciate the fine details in the Traverse Sling.
The diagonal zipper helps balance the sling's structured, professional silhouette with the flexibility to flatten for travel. Once unflattened, the Traverse will spring back to its three-dimensional form, ready to carry your daily essentials.
The zipper extends three-quarters of the perimeter and lets you open the bag wide for easy access to its contents.
The Traverse Sling's materials are chosen for how they perform, not just how they look.
EcoPak™ is lightweight and highly durable, engineered to resist abrasion and weather. The Sling won't weigh you down as you go about your day. Waxed canvas earns its durability differently — it softens and develops a rich patina with every use. The more you carry it, the more character it earns.
The Traverse Sling fits your phone, wallet, keys, even a small camera or notebook. Angled straps sit close to your body for all-day comfort, and a natural hood forms when open, keeping contents hidden from view.
The self-finding magnetic Fidlock buckle detaches in one motion — take the Sling off, or strap it to your chair when dining at a restaurant for extra security.
The Traverse Sling turns the everyday carry into a statement. Choose classic waxed canvas for a timeless heritage look or technical EcoPak™ textile for a clean, modern, edge. Each is accented with full-grain leather, ready to move with you from the office to the meeting to the evening ahead.
We're proud to offer American-made gear built for the long haul. All our products are designed and made in our San Francisco workshop, where rent is high, labor expensive, and competition intense. We wouldn't go anywhere else.
High quality materials and about as professional looking as a sling can get. It also stands on its own.
I have the black ExoPak, and the canvas. They are very different. The black is lightweight, almost weightless, and is very good to use. The canvas and leather is really beautiful and feels substantial. I think it is a truly beautiful item. I also have ballistic Shinjuku sling which as the hidden back pocket. I’m think I’d like that in the Traverse, for stowing a passport. But it’s not a deal-breaker.
Great Sling for Daily use. Very well made stitching is perfect.
Also the locking by magnet for the belt is very useful.
I’m happy, highly recommended
A perfect size, i can even carry a small bottle of water inside
Finally, I’ve found an amazing sling bag.
First of all, it looks great with almost any outfit. I chose the Blue / Black Leather (ECOPAK) version, and even with this color combination, it doesn’t stand out too much. It has a subtle and sophisticated look.
I also have to mention how practical it is. It has pretty much everything I need when I’m on the go, and everything feels well thought out.
But for me, one of the most important things about a sling bag is how it feels against the body. Since you wear a sling bag close to your body for long periods of time, if the material or overall feel isn’t comfortable, it can be difficult to enjoy using it for long.
This sling bag, however, meets about 99% of what I look for in a sling bag. It feels comfortable, practical, and very natural to wear.
Give it a try. Once you wear it, you’ll know exactly what I mean.
Classic Messengers Return
In October, WaterField's iconic messenger bags return from the Archives for a short time. Beloved favorites make a limited appearance each week: the Vitesse Musette in leather, the bigger Vitesse Musette Plus, the handsome Staad and the classic Cargo.
The Cargo Comes Back
The product that started it all — the Cargo — is back for a limited run in Waxed Canvas. Previously offered in ballistic nylon with various accents, the waxed canvas makes its first appearance this month. Limited quantity available.
Small Conveniences
Slings carry what your pockets can't. Offered in various sizes and styles, these small bags keep you organized. Phones, wallets, and other essentials can be quickly stowed and retrieved.
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