This casual combo of a sweatshirt and black chinos is extremely easy to pull together without a second thought, helping you look awesome and ready for anything without spending a ton of time searching through your wardrobe. Balance this look with more casual shoes, like these white and black athletic shoes. This getup is most probably exactly what you're looking for as a 30-something Millennial gentleman.
White and Black Athletic Shoes with Sweatshirt Smart Casual Warm Weather Outfits For Men In Their 30s
If it's comfort and functionality that you love in an ensemble, consider teaming a sweatshirt with black chinos. Add white and black athletic shoes to your getup to keep the ensemble fresh. As you head into your 30s, you probably want to start dressing like an adult. In this case, combos like this are a winning option.