NIKE SPORTSWEAR, UNDFTD, and TASCHEN recently head an event where seminal sports photographer Neil Leifer was on hand to personalize his books Guts & Glory: The Golden Age of American Football and the new trade edition of Ballet in the Dirt. As part of the project the Nike UNDFTD Billboard Project will feature three images pulled from Guts & Glory, between now and Superbowl weekend. For more info on the book click here.

Nike x UNDFTD Billboard #1

Here are a few pics from the amazing looking Guts & Glory: The Golden Age of American Football