Why do football teams have 3 kits factory

Sling TV supports a wide-range of devices to stream Minnesota Golden Gophers games including Amazon Fire TV, Apple TV, Google Chromecast, Roku, Android TV, iPhone/iPad, Android Phone/Tablet, Mac, Windows, Xbox, LG Smart TV, Samsung Smart TV, Sony Smart TV, football t shirt and VIZIO Smart TV. DIRECTV STREAM supports a wide-range of devices to stream Louisville Cardinals games including Amazon Fire TV, Apple TV, Google Chromecast, Roku, Android TV, iPhone/iPad, Android Phone/Tablet, Mac, Windows, LG Smart TV, Samsung Smart TV, Sony Smart TV, new football kits and VIZIO Smart TV. You can stream Louisville Cardinals college football games with a Live TV Streaming football kit Service. Can I watch the Louisville Cardinals with Hulu Live TV?