A hoodie and jeans are a great getup to keep in your casual wardrobe. For a more casual finish, complete your getup with a pair of tan leather work boots. During the winter season, when warmth is the priority, it can be easy to settle for a less-than-stylish look. But this look is a stark illustration that you can actually stay cozy and remain equally stylish during the winter season. Ideal if you're on the lookout for some incredibly inspiring casual style for guys in their thirties.