An overcoat and charcoal skinny jeans are amazing menswear must-haves that will integrate really well within your current casual routine. You could perhaps get a little creative when it comes to footwear and class up this ensemble by wearing a pair of black leather chelsea boots. In winter, when functionality is the priority, it can be easy to settle for a less-than-stylish ensemble in the name of practicality. This ensemble, however, is a shining example that you totally can stay toasty and remain stylish in winter. This pairing demonstrates how to succeed in the casual fashion department as a gent in his twenties.