A camel overcoat and a beige crew-neck sweater are the kind of a fail-safe combo that you so desperately need when you have zero time. Brown leather casual boots will give a playful vibe to your ensemble. In winter, when practicality is critical, it can be easy to settle for a less-than-stylish ensemble in the name of practicality. But this ensemble is hard proof that you totally can stay warm and remain stylish at the same time during winter. Semi-casual combos for stylish 20-year-old gents aren't actually that hard, as you can see here.