"The finished "Ian Knot" is identical to either the Standard Shoelace Knot or the Two Loop Shoelace Knot. Because it was tied much more quickly and symmetrically, the laces suffer less wear and tear and thus last longer."
I've had a shoelaces break maybe 3-4 times on shoes I wore regularly for more than 2-3 years. It's annoying out of all proportion to the expense involved.
(The plastic bits at the end can also get frayed and fall off, which happens more quickly, but I'm not sure knot style has much to do with that.)
I think it's so annoying because of the timing. I've never had one break when untying the knot or when just walking around. It's always while tying it which means I was just about to leave and now life has thrown a monkey wrench into my plans. Depending on how close I am cutting things, this may be an event that makes me late. Grrrrrr. Stupid shoelace!
Yes, this! And this happens particularly often, when you use standard cotton laces which make knots harder to accidentally undo. The synthetic ones last much longer, but are slippery and easy to untie.
If the plastic bit at the end falls off, just cut off the frayed part and dip the end into molten wax from a candle. I can't say I've tried it yet though, even that's so much trouble that I just live with the frayed end.
Heat-shrink tubing is perfect for replacing shoelace ends, if you happen to have some lying around (or have a friend who tinkers with electronics you can blag a bit off).
As a kid I wore canvas sneakers most of the time. I laced them every day. The shoes would outlast the laces even though eventually I would outgrow the shoes. Since I didn't have a personal assistant to get me new laces, I often had to tie the shoes differently so that the laces would still work in some fashion. On high top sneakers, sometimes I'd lace them approximately as low top sneakers, but with a really economical knot. The main point of wear was the point where the lace went through the top eyelets.
Yeap - a bit of my shoe lace broke just after tying them once on a work morning. I had to run to catch a bus, but instead I stood on my shoe lace mid stride, fell and slid across a petrol station driveway. Spent the bus ride trying not to bleed on the seats and had to apply disinfectant and remove stones from the flesh wound at work.
Anyway it was embarrassing but it taught me a valuable lesson - shoe laces can wear out and break.
Yeah, it happens to shoes that are kept a long time.
However, I remain unconvinced that the wear pattern matters this much. It seems to me that an alternative would be to re-lace your shoes every year, flipping sides. Then the pattern would be more even, too. And probably still a waste of time and effort.
"The finished "Ian Knot" is identical to either the Standard Shoelace Knot or the Two Loop Shoelace Knot. Because it was tied much more quickly and symmetrically, the laces suffer less wear and tear and thus last longer."