How Much Is Kevin Durant's Lifetime Nike Contract Worth? NBA Star
Sports Tech Live — Issue #159, by William Martin
Kevin Durant Signs Lifetime Contract With Nike - WSJ
NBA superstar Kevin Durant signs lifetime deal with Nike
Kevin Durant, Nike agree to lifetime contract – NBC Sports Chicago
Nike, Inc. - Wikipedia
Nike Keeps NBA Star Durant With Potential $350 Million Pact - WSJ
Nike Careers
Durant signs lifetime deal with Nike, joining Jordan, LeBron
Nike Careers