For what it's worth, though, that isn't literally a Topy sole. Topy is a brand, and Vibram is a competing brand, and apparently Goodyear is a third brand for sole protectors (which I didn't know until now).
Here's a thread where someone complains about being told Vibram and getting Goodyear instead:
EDIT: And now I find a fourth brand: SoleTech. I should say I don't know much about the respective quality levels of the...