Looking for men's wardrobe staples to help you nail the 40-something style vibe? We've got you covered. Now that you're a little older, a little wiser, and have a little more money in your pocket, it's time to treat yourself. Invest in high-quality clothes that help you look and feel like a million bucks. Shop our picks to be the best dressed dad at school pick-up and on date night with the missus.