Ancient runners on the board (as I am)
These were known in New England as Onitsuka Tiger Pinto - I began my running career in 1976 and you either bought these or nothing! Training, racing, every run was in these... mostly this color combo, couldn't seem to find the red version as Jim Fixx made famous on the cover of his book. I started working in specialty running shops in 1979, at which point Nike started to really make their mark - by that time Onitsuka were bringing shoes with EVA midsoles into the country to compete with Nike, NB and the rest...
Spent the next 15 years in the athletic shoe business, until my wife and I started our family - but that's another story! Good luck finding that new version from the UK!