Holt Arena is an indoor multi-purpose athletic stadium in the western United States, located on the campus of Idaho State University in Pocatello, Idaho. It is the home field of the Idaho State Bengals of the Big Sky Conference and sits at an elevation of 4,560 feet (1,390 m) above sea level. After 41 football seasons on Poly-Turf and AstroTurf, infilled synthetic turf was installed in Holt Arena in July 2011. Similar to FieldTurf, the SoftTop Removable Matrix System is also installed in Cowboys Stadium in the NFL.