Hello,
Thank you both so much for replying and aiding me in my search.
Very helpful find, I found that listing before, however, I think the boot tip is actually 0.5cm shorter (width ways), than my current tip, as it's roughly a size 6, and mine are a 10, so unless it can be heated and 'stretched' around my tip, I don't think we're any better off.
I'm not fussed on it looking identical (I don't even need the lettering), just anything more than what they currently are is perfect. Do you know if you'd know someone in the hackspace team that could either stretch the metal of this donor pair somehow, or loosely follow the instructions you recommended Adrian? I'm a total newbie to this (obviously), so extremely thankful for your guidance in advance.
Warmest, Tom