These are training trunks worn by Mike Tyson in preparation for his title unification fight with James "Bonecrusher" Smith on March 7, 1987. The trunks are white satin with black trim and a manufacturer's label for TUF-WEAR at the front waistband, size large. Show wear, but perfectly intact, comes with a letter of authenticity from Tyson's early assistant manager Steve Lott and also with a photograph showing Tyson wearing the trunks.