Boise State Football vs. Air Force, John Kelly photo. Boise State Coach Bryan Harsin on Blue Turf: ‘Being Blue Collar Is Something We Believe In’ Post author:Dan Guttenplan Post published:August 7, 2018 Post category:COLLEGE COACH Q&A Boise State’s home field is recognizable due to its blue turf. Continue ReadingBoise State Coach Bryan Harsin on Blue Turf: ‘Being Blue Collar Is Something We Believe In’