Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Report: Nike Pulls Flag Sneaker After Kaepernick Complaint Associated Press NEW YORK - Nike is pulling a flag-themed tennis shoe after former NFL quarterback Colin Kaepernick complained to the shoemaker, according to the Wall Street Journal. The shoe's heel has a U.S. flag with 13 white stars in a circle on it, known as the Betsy Ross flag. Citing unnamed sources familiar with the matter, the Journal said that Kaepernick, a Nike endorser, told the company he and others found the flag symbol offensive because of its connection to slavery. .