A Brief History of Padded Hip Belts

A Brief History of Padded Hip Belts TOM BIHN Bags

Early backpacks just had simple, unpadded shoulder straps made from webbing (woven strap material) or leather, and no waist or hip belt. Initially it was a big deal to add padding to the shoulder straps – first this tended to be wool felt, later foam covered in fabric was alternately used.

When external frames (first wood and then later aluminum) began being used, some clever person figured out that the rigidity of the pack now allowed the wearer to leverage at least some of the weight of the bag off of their shoulders and onto their hips. What started out as a simple webbing or leather belt (not dissimilar to the above mentioned shoulder straps) took on a life of its own when further refinements to the shape and construction of the external frame allowed more and more weight to be supported on the hips: this made carrying what otherwise would have been ridiculously heavy loads relatively manageable. It’s important to recall that these packs evolved to be quite tall and specifically designed (and packed by the user) to maintain a very high center of gravity, which is required if you want to get the weight over your center of gravity instead of pulling you over backwards.

Mid-sized backpacks (called rucksacks back in the day) often had internal metal stays which did allow the transfer of some of their weight to the hips. However, because these packs were intended for ski mountaineering and climbing, they tended to be short and stout, with a lower center of gravity, which made that transfer of weight limited.

Modern “internal frame” packs are a hybrid (read: compromise) between old-school external frame packs and old-school rucksacks: they are taller and trimmer than the old climbing packs, and their internal stays have been amped-up to give a modicum of rigidity to allow more weight to be transferable to the hips. Our Guide’s Pack and our Hero’s Journey are examples of this type of pack, though at the less sophisticated end of the spectrum: you can definitely carry a significant amount of the weight on your hips with their padded hip belts.

(An interesting cul-de-sac of backpack design are the completely frameless packs based more-or-less on Don Jenson’s Rivendell pack. He designed a pack with sophisticated dividers that allowed the back of the bag itself to attain a certain degree of stiffness just by loading it correctly. These Rivendell packs were briefly popular in the late 1970s, but most folks found that they were difficult to load just right and that, even when loaded correctly, they did not transfer enough of the weight of the load to the hips. I still think these packs are very cool!)

While small and light daypacks also have waist straps, these are primarily intended for stability (to keep the pack from swinging around too much while hiking or cycling), rather than load bearing, as there is little to no rigidity of the pack to allow a transfer of weight to the hips. That said, some folks are able to utilize even a light waist strap on a small pack to take a bit of weight off their shoulders; if you are able to do this you might find a bit of padding on that waist/hip strap to add some comfort. Hence we offer both a 1-1/2” / 38mm padded waist/hip belt (for the Brain Bag) and a 1” / 25mm padded waist/hip belt (for the Synapse 19, Synapse 25, and Smart Alec packs).

(Shown above: Alpenlite external frame pack with padded hip belt circa 1975.)

trager-pack

Trager Trapper Nelson wood frame pack: webbing shoulder straps, no waist/hip belt, late 1950s.

red-pack

Alpine Designs rucksack with felt padded shoulder straps and 3/4″ webbing waist/hip belt. Late ’60s.

chuck-roast

Chuck Roast climbing pack: 1-1/2″ heavy webbing belt. Early 1980s?

red-pack-2

Lowe Alpine climbing pack: 2″ heavy webbing belt. Late 1970s.

blue-pack

DOLT daypack: 1″ webbing belt.

early-tb-1

TOM BIHN large soft-pack with totally over-built padded hip belt! Mid 1980s.

green-backpack

Class-5 daypack: 1″ webbing belt. Mid 70s.

padded-belt-bag-1

TNF external frame pack: padded hip belt with Velcro® closure. Mid 70s.

mountain-tools

Mountain Tools frameless climbing pack with integrated padded belt . . . interesting concept. Dig those colors – must have been the 80s.

Tom Bihn

4 Comments

  1. Chris Kantarjiev on 27 October 2016 10:30 am at 10:30 am

    Philosophies vary about hip belts on climbing packs. Often they are there not so much to carry load as to stabilize it on your back so it doesn’t shift around when you’re actually climbing (as opposed to carrying your gear in to the climb).

  2. Alan Wenker on 28 October 2016 10:25 am at 10:25 am

    Great article. Kelty may have been the first to add a hip belt to an external frame. Started with simple webbing, then pads which slid onto the webbing, then a three piece hipbelt and finally a wrap around hip belt. The Alpenlite style was an interesting tweak with the frame curving forward. I tried them in stores, but sadly never used one in the field. I definately felt a difference in how the pack felt versus say a Kelty or Camp Trails pack. I wish I had had a chance to use one, I guess I could find out by buying one on ebay.

    Interestingly enough, even a simple webbing strap on a larger daypack makes a difference, especially if carrying too much stuff in the daypack. I actually prefer the 2 inch webbing for comfort even if that size may be overkill for the pack size.

    Do you have more pictures of your soft pack with the overbuilt hip belt? How large was the pack? It looks about the size of a Gregory Day and a Half pack. Very cool. That said, I am sucker for soft packs and the Jensen remains near and dear to my heart.

    • mm TB Crew on 28 October 2016 1:58 pm at 1:58 pm

      My soft pack was, as I recall, larger than the Gregory 1-1/2. Regards the Alpenlite, I hiked a bunch with one in my teens (an Alpenlite frame with a Tom-made pack bag attached). Was amazing how you could carry 60+ pounds in relative comfort. There was a brief window where Rivendell was owned by YakPak here in Seattle and I have a Jensen Pack actually made by YakPak; Rivendell is now owned by a small cottage shop here in Washington and they make the old style Jensens and other stuff — sort of cool. Did you know that Wilderness Experience (started by Dick Kelty’s son) made their version of a Jensen pack briefly back then — they called it the “ROR Wrap-around”. Later, I was told by someone inside WE that ROR stood for “Rip-Off Rivendell”. – Tom

      • Alan Wenker on 2 November 2016 12:51 pm at 12:51 pm

        Wilderness Experience was started by two brothers with the last name of Thompsen. Sierra West was started by Dick Kelty’s son. I’ve got about ten copies of Jensen’s made by various companies including the ROR. It is amazing how popular that style of pack was and how blatently it was copied. I’ve also got both vintage and modern Rivendell packs, they will likely always be my all time favorites, simply a brilliant, and yet simple, design. I have a Rivendell Nortstar to order, at which point I think I’ll own one of every soft pack made by Rivendell.

        Toward the end of the run, Rivendell made a packbag for an external frame pack and used an Alpenlite frame. I think this was a way to round their offerings. At one point Frostline also used Alpenlite frames for their packs.

        Post more photos of the soft pack, that really looks cool.

        Wild Ex history here.
        http://www.tenayatravels.com/Wilderness%20Experience.html

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