Introducing The Travel Cubelet

The Travel Cubelet

In Production in Seattle, Washington, USA

Ready To Order / Ships On…
Friday, October 27th at 8:00am Pacific Time

Island Halcyon, Northwest Sky Halcyon, Viridian, Mars Red, Grass, Black, Alphaviolet, Dawn

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Shipping Options
U.S. — UPS Ground ($10) or USPS First Class or Priority Mail for orders under $49 ($7)
International — UPS Expedited ($30) or USPS First Class International for orders under $49 ($14)

Meet the Travel Cubelet—we humbly present it to you as the elusively perfect mini travel purse (maybe not so humbly after all…). ​It’s not too big…and not too small. It has ​lots of pockets—four, to be exact, including the main compartment—but not so many pockets that they would confound in use.

But wait, let’s go back to the beginning of the story! This summer, we introduced the Cubelet, a new style of Organizer Pouch. You guys liked it as much as we did, and gave us some feedback too: “The Cubelet is great. I’d like one that’s slightly bigger to fit my phablet” and “maybe with a little more organization” and “can you make it fit my 15-inch MacBook Pro?”

When we heard all that (well, except for the last one), a lightbulb went off: perhaps a larger Cubelet, with more organization, could be our elusive mini-travel-unicorn-bag?

Prototypes were made. Prototypes were tested. And we found our answer: yes.

It’s amazing how much can fit in the Travel Cubelet. In the photo above, it’s packed as an in-flight amenities bag.

The flight is over, you’ve reached your destination, and a few items are swapped out to make the Travel Cubelet your main carry.

The Travel Cubelet needn’t be stored away waiting for its next trip: it can also be used as an every day carry.

The First Bag I Made

Tom Bihn's G.I. Joe External Backpack and Ice Axe

When I was first learning to sew, I made backpacking equipment for my G.I. Joe. I was about ten years old at the time, and I had already moved on from “playing” with G.I. Joe: he got dragged out of early retirement as a model for my first attempts at making outdoor gear.

He was one of the “up-to-dated” versions of GI Joe, more or less as pictured with the flocked hair instead of plastic, and a matching flocked beard (see this article about the evolution of Joe).

I made a sleeping bag for Joe too. I don’t know what happened to that; I do recall it was a bit snug on Joe and its half-length side zipper barely closed.

Fast forward to 2015. As we embarked on the redesign our Seattle Factory Showroom, we decided to devote the only real wall in the showroom to our history: early designs, a down jacket I made, photos from over the years, and even the collection of letters of recommendation I received from various jobs that I had before starting my own business making bags. (Though you’re always welcome to come visit our factory, there is an online version of the History Wall just in case you can’t make it.)

Darcy asked me if I could remember the very first bag I ever made, and I shared the story of Joe’s pack. She asked if the original might be around somewhere and I said no. Seldom willing to take no for an answer, she then asked if I could make a replica, and I said sure.

When I set out to recreate Joe’s external frame backpack for the history wall in our Seattle Factory Showroom and headquarters, I had nothing but my memory to go on. On eBay I scored a G.I. Joe action figure of the same vintage of the one for which I had made the original. Having Joe back brought more memories of the pack itself, and I was able to re-create something thematically quite similar. I couldn’t help adding the tiny label, which of course the original lacked, and when I found some very small side release buckles, my internal 10-year-old couldn’t say no.

(And eBay yielded another tiny item which I’m pretty sure I never had: a GI Joe ice axe. It was too good to pass up, so it got incorporated into the new version as well. Interesting to note that I was only 13 – a few short years later – when I got my own ice axe for a backpacking trip on the Pacific Crest Trail in Washington: it’s an ice axe I still own and occasionally use.)

The 21st century version of the pack is yet an homage to that era as well: I made it from our 420 Parapack fabric, which back in 1970 was becoming a ubiquitous backpack fabric.

Tom Bihn's G.I. Joe External Backpack and Ice Axe

Tom Bihn's G.I. Joe External Backpack and Ice Axe

Which Size of Cafe Bag is Right for You?

Which Size of Cafe Bag Is Right For You? | TOM BIHN

We published this guide to the Cafe Bag back in 2015, and we’re re-posting it now to reflect some changes to the Cafe Bag line.

The Cafe Bag is incredibly simple and versatile. Available in two sizes (Small and Medium) and an array of colors and fabrics, it’s great for hauling your everyday essentials. Classic and unobtrusive, it’s at home anywhere: the coffee shop, the office, the park, the movies, or on your next country stroll or bike ride to town. You can even use it as a minimalistic overnight bag (we admit that your mileage may vary with this one).

The Cafe Bag fits in any urban environment but is tough enough to take to the beach or on your next light hike. If you want to figure out which Cafe Bag will work for you, you can do what Forum member jujigatame did and fabricate a mock-up. No? Then maybe this guide will help.


Some design elements are common to both Cafe Bag sizes:

  • A large open-top main compartment
  • An asymmetrical flap that closes with a sturdy Duraflex buckle
  • A front zip pocket beneath the flap
  • A slanted, open-top pocket on the back of the bag
  • Attachment points for a waist strap (not included)

Cafe Bags come in three fabric choices:

  • a 525D HT Ballistic nylon exterior with a 210D HT Ballistic nylon interior
  • a 1000D Cordura exterior with a 420 HT nylon Parapack lining
  • a 400D Halcyon exterior with a 200D Halcyon lining

Every Cafe Bag also comes with one black 8” Key Strap.

Particulars and usage examples


  • 350 cubic inches / 6 litres
  • 1.5” nylon webbing shoulder strap with grippy shoulder pad (optional upgrade: Ultrasuede Shoulder Strap Wrap), adjustable to 54″
  • 2 o-rings in the main compartment and 1 in the zip pocket
  • 4 pockets in main compartment: 3 for pens, 1 for a phone or tools

What fits:

TOM BIHN accessories: Freudian Slip (for Small Cafe Bag), Double Organizer Pouch (Small), Organizer Pouch (Mini, Small, Medium), Spiff Kit (Standard), Knitting Tool Pouches (all sizes), Q-Kit (all sizes), Side Effect (it does take up a lot of room though), Packing Cube (for Night Flight Travel Duffle), Clear Quarter Packing Cube, 3D Organizer Cube, Pocket Pouch, Stuff Sacks (Size 1, 2), Yarn Stuff Sacks (Size Small, Medium)

Stuff: Hard or softcover book, 12-16 oz bottle, hat and gloves, sunglasses, box of 6 granola bars, notebook up to size A5, point and shoot camera, folded newspaper (not the Sunday Times, obviously), micro 4/3 camera

In use:

jujigatame organizes his EDC essentials in the Small Cafe Bag.


  • 475 cubic inches / 8 litres
  • 1.5” nylon webbing shoulder strap with grippy shoulder pad (optional upgrade: Ultrasuede Shoulder Strap Wrap), adjustable to 54″
  • 2 o-rings in the main compartment and 1 in the zip pocket
  • 4 pockets in main compartment: 2 for pens, 2 for a phone or tools

What fits:

TOM BIHN accessories, in addition to all that will fit in the Small Cafe Bag: Freudian Slip (for Medium Cafe Bag), Double Organizer Pouch (Medium), Packing Cubes (Tri-Star, Small; Western Flyer, Small; Aeronaut 30, Small or End Pocket; Pilot, Small), Stuff Sack (Size 3)

Stuff: Rolled-up T-shirt, 17-20 oz bottle, full-size magazine, notebook up to size A4, a change of socks and underwear, a compact umbrella, DSLR

In use:

DaMacGuy uses his Medium Cafe Bag as his work bag.

ncb4 squeezed a ton of DSLR equipment into her Medium Cafe Bag.

Toblerhaus packed her Medium Cafe Bag in tandem with her Brain Bag as carry-ons for a trip to Europe with her two kids.


Q: Does stuff fall out of the top compartment?

A: It’s possible if the flap is unlatched and the bag gets turned upside down. In general, items stay put when the bag is in normal use. We recommend that you secure valuables inside a pouch with a Key Strap—that way, even if the pouch falls out of the bag, it will stay attached.

Q: Do these bags count as a “personal item” on an airplane?

A: In general, yes! The total measurements of both bags fit within most airlines’ requirements for your secondary personal item. Please make sure by checking with your specific airline.

Q: What tablets/laptops fit in each bag?

A: While exact fit is determined by whatever protective case you might be using on your device, members of the Forum report the following:

Small Cafe Bag: iPad mini; 7” tablets; iPad/iPad Air (very snug fit)

Medium Cafe Bag: all Small Cafe Bag items; plus iPad Pro, MacBook Air (or other 11” slim laptop); Macbook (12”)

Q: I am a guy. Will a Cafe Bag make me look like I am carrying a purse?

A: This is highly subjective, of course, but we think the answer is no. Lots and lots of guys on our Forum carry Cafe Bags of all sizes and colors. The general consensus, though, is that dark colors (Navy, Grey, Black) in the larger Medium size tend to look more “manly.” If it helps, don’t think of it as a bag; think of it as a “satchel.”

Got a question we didn’t answer? Ask the helpful denizens of the Forum.

Making Bags is a Bihn Family Tradition

TOM BIHN | Making bags is a Bihn Family tradition

I can’t remember how exactly it started, but back in the 1970s, my mother took up the hobby of working with leather. Living near Santa Cruz, she had easy access to leather from the Salz Tannery.

The tannery had a small retail store on site, known as “The Dead Cow”, which also sold leather working tools and patterns for making bags and other items. I would often accompany her, and I can still recall the rather intense (and not altogeher pleasant) smell of leather being tanned.

As you can see by these photos, my mother took her hobby quite seriously. In fact, she regularly sold the leather handbags she made to her friends. Her favorite leather to work in was Salz “Latigo “ which was quite beautiful, and very thick.

TOM BIHN | Making bags is a Bihn Family tradition
Barbara (Bobbie) Bihn’s initials in one of the handbags she made. This particular handbag is on display in our conference room at our Seattle, Washington company headquarters and factory.

TOM BIHN | Making bags is a Bihn Family tradition

TOM BIHN | Making bags is a Bihn Family tradition

TOM BIHN | Making bags is a Bihn Family tradition

Though I was never particularly inspired to work much in leather, growing up in a home where somebody practiced a craft and made things clearly inspired me – creativity breeds creatively. So when I wanted outdoor gear, it seemed natural for me to teach myself how to make it.

Thanks Mom 🙂 And Happy Mother’s Day to all!

TOM BIHN | Making bags is a Bihn Family tradition

Traveling in China

Barbara Bihn ~ 1931 – 2014.

Sketchbook + Pen For You (From Tom)

TOM BIHN Recycled Square Notebook

As I’ve mentioned before, I’ve grown very fond of square sketchbooks. I think that’s because they don’t confine me to a particular perspective. I love turning a sketch 90 or 180 degrees mid-process and discovering a new way of seeing things.

For years I’d buy my sketchbooks in Canada: they sold a very nice series of Made in Canada, square sketchbooks. Sadly they got harder to find, and I don’t go north of the 49th as much as used to.

Fortunately I found a manufacturer able to make me pretty much my dream sketchbook: square, small enough to be very portable and yet still very utilitarian. Only problem was that to get it just like I wanted it, we needed to have far more of these made than I’ll use in this lifetime. So, we figured we’d offer it to you guys: if you appreciate it half as much as I do, I’ll be happy.

The front is printed with a simple line graphic that makes the sketchbook look like one of our Organizer Pouches. That’s just for fun. The notebooks are recycled and Made in U.S.A.

Included is my favorite pen: it’s the mini version of the ubiquitous Bic blue and white writes-in-four-colors pen, printed with our logo. Use each color to delineate layers, processes, ordinal priority, whatever makes sense at the moment. The pen is Made in France.

Sketchbook & Pen, $10. If purchased separately, shipping via USPS First Class Mail is $5 (U.S.) and $8-$10 (Outside of the U.S.)

TOM BIHN Square Notebook and writes-in-four-colors Pen

TOM BIHN Square Notebook and writes-in-four-colors Pen

TOM BIHN Recycled Square Notebook

TOM BIHN Writes-in-four-colors bic pen

TOM BIHN Recycled Square Notebook

The History of Portable Culture

The History of Portable Culture | TOM BIHN

From 1990 until 1999, my business was my retail store/workshop in downtown Santa Cruz, California. For not quite ten years, I walked or rode my bike to work everyday (I only drove once!), along with my dog Faux Pas. Initially, I built every bag myself right there in my shop, though I eventually found a contract manufacturer in Minnesota (Battle Lake Outdoors) to do some of the heavy lifting. Those were some great days — did you ever hear the story about the margaritas and the cops? I digress…

At some point in the middle of all that, the artist Rachel Strickland approached me about her Portable Effects project. Her idea was to document what it was we all carried around with us everyday — what folks now call their EDC, or Every Day Carry. She was interviewing a wide variety of participants, as well as building an installation in the Exploratorium* in San Francisco. As someone who made bags, would I be willing offer my perspective on what people carried? Sure I said, though at the time thinking “Hey, I just make bags — what do I know?”

A decade later, at TOM BIHN headquarters, we were kicking around ideas for a new tagline for the labels that we sew onto our bags. I was reflecting upon Rachel’s project, thinking about what is it that we carry with us, and realizing that our stuff, our EDC, is arguably an embodiment of our personal culture. Then, Darcy came up with “Portable Culture” as our way of reflecting that the stuff we carry everyday, including the bag in which we carry it, can be a small window as to who we are.

A few years ago we let the tagline slip quietly off the label, but some folks said they missed it, and we realized we did too. So here it is again: “Portable Culture” is back on the label, and back in our hearts too.

We’re working with Rachel to see if we can recover footage of my Portable Effects interview. In the meantime, you can watch the other Portable Effects videos here (Rachel’s newer work is also on her Vimeo channel).

*The funny thing is, in the years since Rachel’s Exploratorium installation, I have become somewhat of a wonk about what people carry in their bags. I suppose back in the 90s I thought of myself as more of a bag artiste. But I’ve grown up a little bit, and now I see the broader importance of what I do. And part of what I do now is listening to what people ask for in their bags, and even more importantly observing how folks interact with their bags. So it’s evolved: I’m still a bag artiste, but also now a bag engineer and bag anthropologist. More curious still to me is a personal tangent: I’ve become somewhat obsessed with Frank Oppenheimer and his ideas about science, technological literacy and democracy. Just a couple of years ago, while reading American Prometheus, my father reminded me that Robert’s brother Frank was the one who started the Exploratorium. It’s almost as if it’s all related… 😉

Design Update: Aeronaut 45

TOM BIHN Aeronaut 45 Design Updates

You know us: we can’t leave good enough alone. Our Aeronaut 45 maximum carry-on travel bag has been updated with a couple of new features and a few materials updates.

All Aeronaut 45s available for order have these new features.

#10 YKK Aquaguard Coil Zippers with Lockable Sliders

We’ve changed the #10 zipper sliders on the main compartment and both end compartments of the Aeronauts to be the same #10 YKK Aquaguard Coil Zippers with lockable sliders found on the Hero’s Journey — you can now easily add a luggage lock to any or all of these compartments. You might want to do this to add some security when your Aeronaut is unattended or out of sight. For example: leaving it with a concierge, walking with it on your back in crowds, or checking it with the airline. We recommend any of the commonly available TSA certified luggage locks. Don’t ever lock your bag? Es bueno — simply don’t use this feature.

TOM BIHN Aeronaut 45 with Locking Luggage Zippers

#8 YKK Aquaguard Coil Zippers

The diagonal end pocket zippers now feature #8 zippers, which are a bit easier to open and close than the #10 zippers. Nice when you’re trying to access those pockets when your Aeronaut is wedged into an overhead bin or under a seat. They’re still water repellant AquaGuard zippers, so we’ve got you covered.

TOM BIHN Aeronaut 45 #8 YKK Zipper

Interior Grab Handles

We added two simple webbing loop handles that are accessible only when the main hatch is unzipped. Tom noticed he wanted grab handles when he needed to move his Aeronaut in the middle of packing/unpacking it, like from the bed to the bureau. They drop to the inside and are only there when you need them.

TOM BIHN Aeronaut 45 Interior Grab Handle

3/8″ / 10mm Thick Removable Back Panel Foam Padding

The back panel foam padding is now 3/8″ / 10mm thick (it was originally 1/4″ / 6mm): this will provide you a bit more comfort if you’ve any pokey items in your Aeronaut. The additional thickness also translates into a tad more vertical stability/rigidity — it’s not an internal frame, but will provide a more comfortable carry when carried as a backpack. The foam wraps around the bottom a bit more as well, which yet again adds a bit more comfort when it’s on your back. It also is removable/swappable (thanks to a zipper hidden inside the lining) so you can replace it if it ever gets creased or crushed (unlikely, but foam can age over time with lots of heavy use), and/or remove it entirely if you don’t find you need it and want to save the weight/bulk.

Aeronaut 45 Padded Back Panel

#5 YKK Vislon® Molded Tooth Zippers

Finally, the short zippers that create and define the interior compartments are now molded tooth Vislon rather than coil. You’ll find they are a bit easier to zip and unzip, in case you do that sort of thing much.

#5 YKK Vislon® Molded Tooth Zipper TOM BIHN Aeronaut 45

The new Aeronaut 45 is also the first bag to mark the return of our Portable Culture logo label; more on that here.

Design Update: Parental Unit

TOM BIHN Parental Unit Design Updates

Tom has made several design updates to our Parental Unit diaper bag inspired by feedback posted on our Forums, shared with us by friends and family who use the P.U., and Tom’s observations of it in use.

All Parental Units available for order include these new features and updates.

We’ve also introduced a new accessory — Wheelchair or Stroller Straps — that allows one to hang the Parental Unit on the back of a stroller. As the name indicates, the Wheelchair or Stroller Straps can also be used to hang a bag on the back of a wheelchair. The straps work with any of our bags that have 1-1/2″ d-ring shoulder strap attachment points; see the Wheelchair or Stroller Straps page for a complete list of those bags. We’re working on photos and videos that demonstrate this new accessory in use with both strollers and wheelchairs: stay tuned!

Interior Handles
The updated P.U. has two simple 1” / 25mm webbing handles, just inside the zipper of the main compartment. These two handles give you an easy way to grab and move or carry the P.U. while its main compartment is zipped open. This is mostly to use while loading/unloading the Parental Unit, moving it from kitchen to nursery for example. Because the handles are sewn inside, they politely disappear when you zip the bag shut; they give you a nice way to hang the P.U. up on a coat hook as well. (New Aeronauts have similar handle loops to facilitate moving while packing.)

TOM BIHN Parental Unit Design Updates: Interior Grab Handles

Longer Main Compartment Zipper
Tom has extended the length of the main compartment zipper by over 4” / 100mm. This will not only make packing and unpacking your stuff easier, but allows a better view as you down into the depths of the bag. That main zipper now has two sliders as well.

TOM BIHN Parental Unit Design Updates: Longer Main Compartment Zipper

Snap Divider Becomes Zipper Divider
The main compartment divider has changed from a snap closure to a zipper closure, much like the one in the front compartments of the Western Flyer and Tri-Star. This closure, as you may recall, joins the two interior pouches together to form a divider: if you choose to use it, the main compartment of the Parental Unit goes from one big expanse to four smaller divisions – depending on your packing style, it can be an nice option. It’s a #5 YKK Vislon® molded tooth zipper, in case you were taking notes.

TOM BIHN Parental Unit Design Updates: Snap Divider Becomes Zipper Divider

A Little Wider, A bit More Volume
The bottom of the original P.U. was about ~7.1” / 180mm thick; we pushed that out to ~7.9” / 200mm. This of course gives you a tiny bit more room (13.5 liters / 825 as opposed to 13 liters / 795, and depending on what you pack and how you pack your P.U., it will now tend to stand upright better on its own.

TOM BIHN Parental Unit Design Updates: More Volume

Tom’s Grandfather’s Table

Tom's Grandfathers Table

When I began making outdoor gear, in about 1972, I used the back side of a ping pong table on saw horses, out in the garage, as a cutting surface. At some point my parents wanted their garage back and I was therefore in need of a more modest sized cutting table. The year was 1974 and my mom’s father (“Pop”) was recently retired, and, as retired guys so often do, was dabbling in woodworking. A quiet and thoughtful man, Pop and I spent a weekend building a cutting table. The cutting surface was smooth Masonite which we glued down to a thick plywood base; it had a large shelf for rolls of fabric under that main cutting surface. It served me well for the next several years, as its 48″ x 60″ surface was adequate for vests, jackets and backpack (to cut out sleeping bags, I still had to use the ping pong table.)

When I was in my early 20s, I lived for while in a tent in the Santa Cruz Mountains. At some point I was in need of an outdoor kitchen and I hadn’t been using my grandfather’s table for cutting for a while, so we decided to use it as a kitchen table. We built a roof over the table so we could stand out of the rain while preparing food, and using thin plywood, we built a rough cabinet enclosure around the base of the table for food storage. It sat on some concrete pavement stones in the forest near my tent, and was once again quite useful. (See main photo.) Later, when I moved back to civilization and started making gear again, I retrieved the table. Its cutting surface had not faired so well out in the weather, but the basic structure of the table was still going strong. I fitted a new table top on it (I think it was particle board with a white Melamine top surface) and I was back up and cutting.

The table came with me when I moved my workshop to Dave Meeks’ bee barn in the late 80s. Some days, David and Alayne would invite me up to the house for a lunch of peanut butter and honey sandwiches, and just about every time afterwards, I would fall asleep on my cutting table. When I opened my store/workshop in downtown Santa Cruz in 1990, the table seemed to be on its last legs (hehe) and I was looking at replacing it. My good friend (and hero) Rob offered to help me build a new table — but when we were discussing its history, he said rather than build a new table, he’d cut some new supports and we would shore up my grandfather’s table. A few days later Rob returned with a bunch of carefully cut 2 x 4s and we screwed and glued them onto the old table, and it was as good as new. Better actually, because now Rob was part of it too. I added wheels, and in 1992 when I moved my Santa Cruz shop from 109 Locust Street to 103 Locust Street, my friends David Giannini and Perry Jones just piled stuff on the table and rolled it down the sidewalk.

All these 40+ years later, here in my design studio, the table lives on: I’ve sheered it up by attaching a piece of plywood between the bottom ends of the legs, and once again added giant casters so I can push it out of the way when necessary. The current top is a relic from the old Trager factory in Seattle: a section of modular table top on which were likely cut thousands and thousands of R.E.I. tents, L.L. Bean duffle bags and Eddie Bauer backpacks.

I always thought souvenirs were kinda silly, but you could say that this table is a souvenir: a reminder of the friends and family that got me here. It’s not so bad to be attached to stuff maybe after all.

Tom Bihn's Design Table
The table in Tom’s design studio.

Pop holding Tom, 11 years before they made the table together.

New Design! The Synapse 3000

Introducing the Synapse 3000 | TOM BIHN

We’re proud to introduce the first-ever 3000 cubic liter backpack — the Synapse 3000:

Estimated shipping date for the Synapse 3000 is mid-2030 (though from a non-linear, non-subjective view point — time is a Timey Wimey Wibbly Wobbly ball of stuff). We recommend putting the date on your calendar because don’t blink or they’ll be gone! Seriously though — don’t blink.

Exterior webbing loops for the optional Plunger attachment will be sold separately. Color combinations will be Police Box Blue/Wasabi, Exterminate Copper/Iberian, Upgraded Silver/Ultraviolet, and there’s one color we keep on looking at, but as soon as we look away we forget what it is.

Dimensions: 0.28 x 0.19 x 0.11 fathoms
Weight: 400d Halcyon®/420d nylon ripstop: .12 stones
1000 denier Cordura®: .13 stones
Volume: 170,000 imperial tablespoons
Total O-rings: 42

News Briefs

EveryDayCommentary, Fatih Arslan, and Living One Handed have new reviews Nik’s Minimalist Wallet. Dominique reviewed the Synapse 19. Shoba Narayan reviewed the Aeronaut 30 + Synapse.

Early reviews of the Luminary 12 / 15 from the Forum community are in. See L15 reviews by logan_g, G42, Lia, anna2222, Quiltmama, and L12 reviews by marbenais, awurrlu and L12/L15 comparison reviews by Cristina, aedifica, bartleby.

The new Luminary 12 and Luminary 15 backpacks + bags in 210d ballistic nylon will be up for pre-order on 02/26. Details here.

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