DW,
I'm sure in "geological-time" the synthetic threads are going to have a
half-life that rivals even Styrofoam coffee cups, as opposed to the natural
fibers like flax/hemp--only the best of which still look good and solid in
situ after maybe 300-plus years--a testament to both wax *and* thread,
though I wouldn't subject it to tensile strength tests
Over all I'm with you here, especially considering the crap we get these
days that passes for "shoe thread", but my main rub is that making
historical repros and traditional hand-sewn welted footwear, one can't use
poly tapers or nylon twist, and remain true to the artifacts, so I persist
in trying to find and use decent natural fibers. Blacksmiths today have
lost wrought iron, and approximate the old work with mild steel, and the
work shows it. Sure, it still involves heat, and a lot of banging on hot
metal, but there are profound changes in both the skills lost [those
peculiar to forging wrought iron], and the way the products perform.
Sure, it's just natural stubbornness on my part, and a reluctance to
surrender to the forces of modernity and mediocrity, but there it is.
Chrome uppers might last longer, too, and require less maintenance than
veg-tanned, yet I cling tenaciously to veg-tanned. Plastic lasts are
"better" in some ways than the traditional wood. You, and the other folks
who are making stuff "inspired by" the past, or "based on" the old boots
and shoes, have it easier--when the traditional or historical materials and
supplies--even the historical techniques--go "bye bye", you can flirt with
any innovation or improvement that the current age, or your own cleverness
affords you.
I know I've said it before, but we're fighting a loosing battle. Supplies,
materials, not to mention age-old tried and true techniques are
disappearing faster than a whole army of fully-staffed museums with endless
funding could preserve. It was an effort to try and find the "right" stuff
to make a few basic types of 18th c. footwear when I started. Now, almost
thirty years out, it's getting harder and harder, and I see the same thing
happening now to makers of traditional "vintage" type footwear as well,
like your boots from around c.1900 with hand-sewn welts, and maple pegs.
Pretty soon we're either going to just have to stock-pile what materials
and supplies we can scrounge, make a pair occasionally to keep our hands
in, and put the rest in a glass case on display next to the Brontosaurus
skeletons. Or, learn how to squirt shoes out of tubes onto "virtual" lasts
