Reach for a sweatshirt and a navy long sleeve shirt for an off-duty menswear style with a modern finish. To add a playful feel to your outfit, complement your outfit with olive snow boots. Crafting a standout getup can be tricky on its own. Enter extra cold temperatures into the equation, and the whole thing becomes even more difficult. Luckily, this here is your winter outfit inspo. Gentlemen who wonder how to sport modern casual outfits as you go through your 20s, this combination should answer your question.