The movie Alone in the Dark
(Christian Slater, 2005) features several characters wearing paintball chest protectors as "body armor".
all of the "Bureau 713" agents throughout the second half of the movie
are seen wearing JT Emotion Paintball Chest Protectors.
It was difficult to find a good screenshot, as a great deal of the action takes place at night and in darkened rooms,
but if you look close, the "JT" emblem can be seen right below the two small triangular elements in the above photo.