Timbuk2 Foundry Pack Review
The Timbuk2 Foundry Pack shines in urban environments with enough space for daily essentials and a minimalist aesthetic ideal for commuting or light travel.
Our Verdict
Save time. Get access to brief summaries of our reviews so you can browse and make decisions more efficiently.
Pros
- Heritage-style aesthetic with high-quality materials
- Top-loading with magnetic closure is easy to pack
- Luggage pass-through can double as an extra-secure compartment for sensitive items
Cons
- Lack of air channel or ventilation could be problematic in warmer climates
- Water bottle pocket can be limiting
- The laptop sleeve does not offer a ton of protection
Technical Details
-
Capacity
18l
-
Weight (lb)
3.3 lb (1.5 kg)
-
Dimensions
18.9 in x 11 in x 5.12 in (48 x 27.9 x 13 cm)
-
Notable Materials
Waxed Canvas, Leather, YKK Zippers
-
Tablet Sleeve Size
9.7"
-
Laptop Compartment Size
15"
-
Warranty Information
Full Review
The Timbuk2 Foundry Pack elegantly balances casual and professional aesthetics. Its heritage design featuring simplistic organization makes it perfect for those looking for a minimalistic and high-quality backpack. The top-loading style with magnetic closure provides easy access, and flexible compartments and a clever luggage pass-through system make it versatile enough for classrooms, conference rooms, and even travel.

Timbuk2 is known for creating durable, functional bags with an urban aesthetic. Their flexible and customizable products emphasize sustainability in a practical design that can stand up to challenges like the weather.
External Components
The exterior of the Timbuk2 Foundry Pack is a high-quality waxed canvas material that strikes a unique balance between comfort and durability. It also features leather accents that add a nice professional touch. YKK zippers throughout ensure reliable performance and longevity. While the pack is minimal in terms of compression straps and attachment points, there is a single metal piece on the front of the pack next to the front compartment that could serve as either an attachment point or bottle opener. The only grab handle on the top of the pack is made of simple nylon webbing and lacks padding. This provides a basic method for carrying but may become uncomfortable when hauling heavy loads for extended periods. The combination of leather accents and metal hardware creates a sophisticated heritage aesthetic, while branding is understated, with just a single logo on the front leather lid.

The shoulder straps include dense foam padding, which provides a comfortable carry experience despite their relatively thin and simple design. While there is no sternum strap or hip belt, the pack includes Timbuk2’s iconic hex-shaped bottle opener attached to one shoulder strap, which could theoretically serve as an attachment point, though this is not its dedicated purpose. The metal hardware adjusters on each strap maintain a minimal aesthetic and function well, offering smooth tightening but requiring more effort to loosen—something to consider if you frequently adjust strap length. Simple elastic keepers do a good job managing excess straps. The back panel lacks any kind of dedicated ventilation, air channel, or padding; instead, it uses the same waxed canvas material as the rest of the pack. While not a huge issue, this could mean a less comfortable carry experience, especially when traveling in warmer climates.

Against the back panel is a dual-purpose pocket. With only the top unzipped, it functions as a somewhat secure pocket, sitting against your back to prevent tampering. Unzipping both the top and bottom converts this pocket into a luggage pass-through, allowing you to slip the pack over roller luggage handles. This convenient feature keeps your bag securely positioned on top of your luggage without risking anything falling out.
Fit Notes

The Timbuk2 Foundry Pack has a heritage-style aesthetic thanks to its top-loading flap opening, waxed canvas materials, and shoulder strap designs. This versatile look works well in both casual and professional settings, making it equally suitable for campus walks or city commuting. While the leather detailing adds a fantastic accent to the overall design, it might draw unwanted attention during travel. When it comes to comfort, the padded shoulder straps provide adequate support for heavier loadouts. However, the lack of a sternum strap, hip belt, and proper back panel ventilation makes this pack less ideal for extended trips or long-duration wear.
Inside The Pack
The Timbuk2 Foundry Pack’s front pocket occupies nearly the entire front section, offering ample space for everyday essentials and quick-access items. A dedicated key leash at the top of the pocket, made from simple, non-stretchy nylon, provides sufficient length to use keys while keeping them attached to the bag in most cases, but of course, your mileage may vary.

A dedicated water bottle pocket on the side features a zippered opening that can be fully closed, making it versatile enough to store smaller or thinner items, although space is limited. While slender bottles like the 24 oz Owala FreeSip fit comfortably and fairly securely, larger water bottles, like a 1-liter Nalgene or a 32 oz Hydro Flask, might be too wide for the pocket. Something else to keep in mind is the zipper teeth, which can potentially scratch bottles when trying to insert or remove the bottle.

Opposite the water bottle pocket is a fairly minimal slip pocket with no stretch. While it can accommodate thinner items, its depth and lack of stretch make getting smaller items slightly challenging, particularly for those with larger hands.

On the back of the pack, an additional zippered pocket is located at the top, just underneath where the shoulder straps attach, complementing the luggage pass-through pocket. This pocket extends the full height and width of the backpack, making it perfect for storing flat items such as newspapers, magazines, documents, and thinner books. Due to its positioning against your back during wear, this pocket also serves as an excellent secure storage location for sensitive items like passports and travel documentation.

The main compartment uses a top-access style opening with a secure magnetic closure that you must push down and out to open. While the magnetic closure makes accessing the bag’s contents easy, securing it can be somewhat tricky. Though one of the two magnets typically does an adequate job holding the flap in place, getting both magnets to close reliably quickly can be slightly more time-consuming. However, when properly aligned, they create a secure closure that’s easy to release with a quick downward and outward pull.

Inside the spacious main compartment, you’ll find a large area for gear with minimal organization. The back wall has a dedicated laptop sleeve with a hook-and-loop closure for securing devices, though the padding is minimal, and the elevation from the bottom is slight. This laptop sleeve is rated for up to 15-inch devices, but we had no issue storing a 16-inch MacBook Pro inside.

On the opposite wall, there’s a decently sized zippered pocket for securing smaller items, a pen/stylus pocket, and a small slip pocket. These organizational features proved fairly reliable, and no items fell out during use.

The remaining space is a flexible storage area perfect for clothing, books, pouches, and other gear. However, the backpack’s design and materials can make it challenging to locate darker or smaller items.

The Timbuk2 Foundry Pack combines heritage style and modern functionality with a waxed canvas construction and leather accents that create a sophisticated aesthetic. While the pack excels in durability and style, it does have some limitations—notably in the harness system’s ventilation and the sometimes finicky magnetic closure. The minimal organization may appeal to those who prefer a more straightforward setup, though others might find themselves reaching for additional pouches or organizers. Despite these minor drawbacks, the pack’s high-quality aesthetic, reliable materials, and clever design, like the convertible luggage pass-through, make it a solid choice for daily carry, regular commuting, and even light travel.
Usage Timeline
Condition: Excellent
- Waxed canvas has a unique feel and aesthetic
- Magnetic closure is intuitive and easy to use
- Rear slip pocket can double as luggage pass-through
Condition: Good
- Waxed canvas and leather develop character with use
- 16 inch Macbook Pro fits comfortably
- Minor concerns with damage to water bottle with the zipper teeth
Get your questions about the Timbuk2 Foundry Pack answered from our team and the Pro Community right here on the page. Plus, join discussions with other members about gear, guides, and more.
Join Pack Hacker Pro or, Sign In