I've got this pair of shoes that I've worn to work for a few years and whilst they aren't the most comfortable shoes I've ever had, they're not bad. Recently though, they've started to squeak! I thought at first that maybe the soles were damp after walking outside (it had been raining) - but several weeks later they're still doing it!
Apart from buying a new pair, which I can't afford :'( does anybody have any suggestions on how to stop this?