Ice station attire (5)
I believe the answer is:
parka
'ice station attire' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for parka that I've seen before include "Hooded garment" , "Hooded weatherproof coat" , "Weatherproof jacket with hood" , "Windproof jacket" , "Hooded waterproof coat" .)