A black denim jacket and black jeans married together are a match made in heaven for those who love relaxed casual styles. A pair of tobacco leather casual boots easily levels up the outfit. You can take cues from looks like this if you've reached your 30s and you want to take a more serious approach to your personal style.
For comfort dressing with a twist, consider pairing a blue denim jacket with black jeans. If you wish to easily kick up your look with one item, introduce tobacco leather casual boots to your look. As a 30-something Millennial gent, you probably want to start dressing like a grown man. If that's the case, combinations like this become a great source of inspiration.
This combo of a black leather bomber jacket and black jeans is extremely easy to pull together and so comfortable to work throughout the day as well! With footwear, go for something on the classier end of the spectrum by rocking tobacco leather casual boots. As a 30-something Millennial man, you probably want to start dressing like a grown-up. In this case, combinations like this are perfect as inspo.