This classic and casual combo of a black trenchcoat and a v-neck sweater is super easy to pull together in no time flat, helping you look awesome and prepared for anything without spending a ton of time going through your closet. As you can see, it's super easy to look awesome and stay snug when chillier weather comes, thanks to this ensemble. This look is most probably exactly what you've been looking for as a guy in his 40s.