That added bit of flannel or fleece helps retain heat, so you're not frozen mid-pursuit. But don't be fooled: Today's options aren't the lined pants of yesteryear. Dad's were warm, yes ...

A whole world of proper trousers awaits you, and we’ve selected 11 of the finest men’s dress pants to get you started. J.Crew J.Crew Materials: Italian wool | Fit: classic rise, relaxed leg ...