Such essentials as a zip sweater and navy jeans are the ideal way to infuse played down dapperness into your daily off-duty wardrobe. Complete this getup with brown desert boots and ta-da: this ensemble is complete. As you can see here, it's very easy to look awesome and stay warm when colder weather arrives, all thanks to combinations like this one. This combo illustrates how to succeed in the casual style department as a gent in his 20s.