Most guys don’t know too much about Theory brand clothes. Made famous for their women’s pants and blazers, the brand has an amazing line of men’s goods as well. This blazer is great for just about anything. The shape is slim and superb, and the touch of nylon stretch is great for running around town. There is only one button to close the front, making it modern, and the fabric breathes easily. The overall look is just modern enough that you won't feel like you’re wearing your grandfather’s blazer for one second.