Pumped Up Kicks is the debut single by American indie-pop band Foster the People, released in 2010 and later included on their album Torches. The song became a worldwide hit thanks to its bright melody, whistled hook and contrast between its upbeat sound and darker lyrics, and it has remained a fixture of radio, films and online culture ever since. On short-form video, tiny clips are reused as shorthand for confidence, nostalgia and summer, which keeps the track instantly recognisable to new audiences.