A grey crew-neck t-shirt and charcoal skinny jeans are a good outfit to integrate into your current off-duty routine. Opt for a pair of dark brown leather casual boots to instantly jazz up the ensemble. In winter, when comfort is critical, it can be easy to settle for a less-than-stylish outfit in the name of practicality. This outfit, however, is a shining example that you totally can stay comfy and remain stylish in winter. Ideal if you're after some amazingly inspiring laid-back style for 20-something guys.