Find NIKE Kyrie 4 'ncaa Tournament on Editorialist. Released to coincide with the start of the 2018 NCAA Basketball Tournament, this edition of Kyrie Irving’s fourth signature Nike shoe features a white upper, speckled midsole, and an iridescent Swoosh. The standout element of the Kyrie 4 'NCAA Tournament' is found on the outsole, where various shades of red, yellow, blue, purple, and black swirl together to create a marbled, multi colored pattern.