This off-duty combo of a navy blazer and cargo pants is a tested option when you need to look good but have no extra time. A cool pair of brown leather desert boots pulls this outfit together. As you move into your 30s, you want to start dressing more like a mature gentleman. If that's the case, looks like this become a great source of inspo.
Navy Blazer with Cargo Pants Cold Weather Outfits In Their 30s
This combination of a navy blazer and cargo pants is on the off-duty side yet it's also stylish and really dapper. Bump up your outfit by sporting a pair of teal leather brogues. That's the look for a gent in his thirties to portray he has what it takes to go places.