This combo of a black blazer and black chinos looks classy, but in a fresh kind of way. When it comes to footwear, this look is finished off perfectly with black leather casual boots. And if we're talking fashion for 40-year-old guys, this ensemble looks cool on most gents.
Opt for a black blazer and black jeans if you wish to look sharp without making too much effort. Our favorite of an endless number of ways to finish this ensemble is black leather casual boots. As you can see this outfit is something you can totally wear as a gent in his 40s.