 Five essential winter coats. Number one, the duffel coat. Totally iconic, super warm. It looks great for preppy style, but is also very versatile. Number two, the great coat. A classic menswear staple designed for maximum warmth. It's a piece every guy should have and it's one worth investing in. Number three, the wool hunting coat. Perfect for accenting a casual look and I don't know about you, but nothing says winter like a big red and black plaid. Number four, the fleece over shirt. Don't let the over shirt designation fool you. This piece is warm, not to mention a standout for any casual outfit. Number five, the car coat. Simple and versatile. There's not much you can't do with this. It always looks great from dressed up to casual.