This combo of a beige parka and light blue ripped skinny jeans makes for the ultimate relaxed casual ensemble for any gent. Complement your outfit with a pair of chelsea boots to make the outfit a bit more refined. In the winter months, when warmth is prized, it can be easy to surrender to a less-than-stylish look in the name of practicality. But this look is a bright example that you totally can stay cozy and remain stylish at the same time during the winter months. All in all, an ideal demonstration of casual fashion for gentlemen in their 30s.