anoraks

/AE1 N ER0 AE0 K S/
noun
  1. 1

    A heavy weatherproof jacket with an attached hood; a parka or windcheater.

  2. 2

    A geek or nerd, possibly originally either a train spotter or a fan of off-shore pirate radio.

Source: https://en.wiktionary.org/wiki/anorak, https://en.wiktionary.org/wiki/anoraks