Wednesday, May 19, 2010

Rucksack Round-up

Early next week, we'll announce the release of our very own Archival Clothing Rucksack. Let's take this opportunity to round up two historical examples to compare and contrast with our own. We designed our Rucksack as a synthesis of a classic canoe pack (in the Poirier/Duluth style) and the box-style Yucca pack used by the Boy Scouts. The general design and materials of these packs are wonderful, but there were a few key issues that we were eager to address in our version.


That's me, with my Frost River Woodsman pack - a classic Duluth-style pack. Some problems are immediately apparent:
1 - Un-reinforced back panel - just a single layer of canvas. Bag lacks structure and flops when loaded. Cannot stand up on its own. Rigid items in pack dig into wearer's back.
2 - Shoulder straps attach to back panel. Straps can't bend around body, so dig into wearer's back.
3 - Tump line buckles - unnecessary for daily use, dig into back.
4 - No hang loop - hard to carry pack with one hand or hang on a hook.
5 - Lack of useful and accessible pockets.
6 - Two roller buckles mean two actions every time user wants to open pack.
7 - Inside, the bag is unfinished - seams are left raw, so fabric edges unravel with time. Finish quality is functional, but crude.

Duluth packs were designed to be packed with a folded blanket to act as a padded back panel, and to spend most of their life in the bow of a canoe, not on a back. They're wonderful for those purposes, but are challenging to use in a day-to-day setting.


That's Lesli with her Filson Rucksack. It's a beautiful object, but again, there are some limitations.
1 - Overall short and squat shape is awkward to load and is ungainly. Does not ride closely to back.
2 - Narrow shoulder straps dig into shoulders with even moderately heavy loads.
Metal hardware on shoulder yoke digs into back. Unnecessary and abrasive.
3 - Redundant closure - a flap, two buckles, and a zipper - make for a lot of work to get in and out. Bag does not stay open for loading.
4 - Bellows pockets are useful, but not covered by the main flap. Even when snapped shut, rain can get in. Main straps interfere with loading smaller pockets.
5 - Unpadded back panel means many of the same problems listed above, though mitigated by use of heavy twill.
6 - Abundant use of heavy twill, bridle leather and brass mean that the bag is very heavy and bulky, even when unpacked.

Don't get us wrong - the Filson rucksack is gorgeous, like most of their luggage (Passage Line not included). It's just so overbuilt that we wondered if we could get the same level of durability while reducing bulk and weight and improving the fit.

At the end of the day, we had the goal of producing a pack that, during real-time use, would retain the gloriously boxy profile of the magazine shot.

Our results to be announced soon...

14 comments:

CwaC said...

The anticipation is killing me...

Mitch said...

yeah man. very well put together teaser.

zzellers said...

i'm so excited i can hardly contain myself.

Julia said...

I can't wait!

Karena said...

Can't wait to see, will be a great bag!!

Karena
Art by Karena

Archie said...

I'm gonna start saving up now. Looks ace.

www.thearchblog.com

Patrick said...

Way to go Tom. Thorough investigation, insightful, very AC. bravo.

Wasyl said...

I love rucksacks, but I don't wear leather, so my choices are pretty limited. From those teaser shots, it looks like your design uses it pretty sparingly, but if you didn't use it at all, I'd definitely consider buying one! Not trying to be militant, just giving you another perspective on what some of us are looking for.

Fern said...

exciting!

Fern said...

Lesli/Tom,

Have you seen this bag? Make something like this next and I'll be yours.

http://www.life-time-gear.com/2010/05/farm-tactics-ii-scout-fieldbag.html

Tom Bonamici said...

Fern - yep, saw the Farm Tactics bag in SF at the MAN UP show. They're doing a great job - we won't get in their way!

Anonymous said...

Check this:
http://www.bushcraftuk.com/forum/showthread.php?t=57171

Fern said...

I respect that.

Claudia said...

I used to have the scout pack in the lower corner there. I found it to be the perfect size for carrying around LPs to and from my friends' houses. I miss that bag... I should get out the sewing machine!