Unfancied against their star-studded rivals, he inspired the underdogs to a famous 13-7 victory, sealing Scotland’s third Grand Slam after previous triumphs in 1925 and 1984.
In The Complete Book of Rugby (1997), Richard Bath wrote: “As a statement of resolve, the now famous walk was a masterstroke from which the English never recovered as they lost the most high-profile game in Five Nations history. It also cemented Sole's name in Scottish folklore.”
As well as his Scotland duties, Sole was the first-choice loosehead prop with the victorious 1989 British & Irish Lions in Australia. He performed magnificently in all three Tests and captained the Lions on two occasions, deputising for Finlay Calder.