When it comes to high-octane dapper style, this combo of a navy overcoat and a white vertical striped dress shirt is the ultimate style. In the shoe department, go for something on the casual end of the spectrum by wearing tan suede desert boots. Crafting a well-coordinated getup can be a bit of a juggling act on its own. Enter uncomfortably cold temperatures into the equation, and the whole thing becomes all the more difficult. No worries, this here is your wintry inspo. And if we're talking casualwear for 20-year-old men, this combination looks cool on most men.