"Thrax" (Kurtwood Smith) was the Cardassian chief security officer assigned to Terok Nor and featured in the Star Trek: Deep Space Nine episode "Things Past". The jacket is made of neoprene with navy blue ribbed fabric covering the arms and torso. On the front and back are "V" formations made of navy suede with quilted centers. There is a zip up the back. The corresponding trousers are navy blue. A sewn-in costume tag reads "Kurtwood", indicating use by veteran actor Kurtwood Smith. Costume comes complete with costume tag.

Originally sold through the It's A Wrap Star Trek auctions in 2007. It is IAW # 3863.