duffel coat duffel coat /ˈdʌfəl koʊt/

noun

1. A warm coat made of duffel; usually has a hood and fastens with toggles  ( duffel coat , duffle coat )
   a warm coat made of duffel; usually has a hood and fastens with toggles
    My son's duffel coat keeps him warm during the cold winter months
   My son's duffel coat keeps him warm during the cold winter months