Making your Vibram 5 Fingers last

Notice a pattern ?

I noticed that after ~1000km, my V-trails 's soles tend to develop holes around the metatarsal heads area.
Wether it's due to a slight over-suppination on my part or thiner material in this particular spot, all ten pairs I owned had this particular outcome.

These have around 1200km in them ; 1200km on the clock

Clocking roughly 2500km/year, this means I wear out two pairs a year. That's a lot of money at ~150€ / pair, and more importantly, a lot of waste in the long run (pun intended). It recently occured to me (about time...) that I could do something to further increase the usability of my gear.

Custom, tailor-made, pure synthetic rubber insoles

Using a salvaged wheelbarrow innertube, I traced the shape of my feet on the rubber and cut insoles, that I was able to fit in the shoes quite easily.

new insoles

I was worried the insole would fold in the shoe while running, but this did not occur during my last runs so I guess this is viable.
I expect this solution to increase usability by a few hundred kilometers. I'll update this article when I have some numbers.

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