Swooper flag and feather flag are interchangeable terms as they are the same flag type. By Swooper flag, it means a flag that stays open only with the wind. Well, we are no longer manufacturing swooper flags and have replaced it with our range of feather flags that doesn’t require wind to stay open. Besides, the name was also not impressive enough to attract the buyers, as it fails to describe feather flags spec or type. Nevertheless, a feather is a better way to explain the flag as they look alike.