For a laid-back outfit, consider wearing a cardigan and charcoal jeans — these pieces work pretty good together. Tone down the casualness of this ensemble by finishing with a pair of dark brown leather dress boots. During the colder months, when warmth is top priority, it can be easy to surrender to a less-than-stylish outfit in the name of functionality. But this outfit is hard proof that you totally can stay comfortable and remain stylish at the same time in the colder months. As a younger guy, you're sure to love this combo.