duffel coat BrE AmE , duffle coat /ˈdʌf ə l kəʊt $ -koʊt/ noun [countable]
[ Date: 1600-1700 ; Origin: duffel 'heavy woolen cloth' (17-20 centuries) , from Dutch , from Duffel town in Belgium ]
a coat made of rough heavy cloth, usually with a ↑ hood and ↑ toggle s (=buttons shaped like tubes)