Cold-weather jacket
I believe the answer is:
anorak
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cold-weather jacket</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for anorak that I've seen before include "Garment; studious person" , "Dull person" , "European currency" , "Waterproof - unfashionable person" , "Coat - trivia expert?" .)