A beige parka and a blue crew-neck sweater are a go-to combination for many fashionable gents. For something more on the daring side to finish off your look, add a pair of brown leather snow boots to the equation. In the winter season, when practicality is above all, it can be easy to settle for a less-than-stylish outfit. This outfit, however, is hard proof that you can actually stay cozy and remain stylish in the winter season. And if we're talking casual dressing ideas for over-30 guys, this getup looks cool on most men.