For something on the smart end, you can rely on a black puffer jacket and blue jeans. For a more casual spin, add a pair of low top sneakers to the mix. It's is an excellent idea when it comes to an amazing transition look. This combination illustrates that dressing cool and looking more mature are not mutually exclusive things.
This combo of a charcoal shirt jacket and blue jeans will be hard proof of your prowess in menswear styling even on lazy days. For times when this outfit is just too much, play it down with low top sneakers. As you can see here, it's extremely easy to look seriously stylish and stay comfortable come colder days, thanks to this look. Now that's an ensemble any teenage guy will love.