In reply to crayefish:
> Whatever fits in the shop...
Finding large climbing shoes in shops is a bit like finding the proverbial needle in the haystack.
I'm in a similar position TBH. I've generally found that La Sportiva Tarantulas run quite large, but my feet have gone from (big end of) 13 to (small end of) 14 during lockdown (I guess having spread out because of going barefoot pretty much the whole time) so I suspect I'll want to go up a size.
I did just about fit in size 46 Tarantulas (10.5 UK) despite this - shows how big they run - but I think I might have to go up a size, fortunately they go up to 48.
Post edited at 12:30