If you gravitate towards off-duty style, why not take this pairing of a charcoal cardigan and light blue jeans for a walk? Here's how to bring a more laid-back spin to this outfit: white leather low top sneakers. Keep this combo in your head come warmer weather, and we promise you'll save a ton of time planning an outfit on more than one morning. Men wondering how to rock modern off-duty outfits during your teens, this pairing should answer your question.