Nordstrom offers a great selection of casual blazers for men, and an equally impressive collection of men's sport coats—a slightly looser and more rugged jacket style. Blazers and sport coats are both versatile, wardrobe-expanding staples that can be worn with many styles of pants. A striking black blazer or a classic blue blazer—whether in a traditional fit or a slim-cut style—are flattering on everybody. (How does a blazer differ from a suit jacket? Blazers are less structured, especially in the shoulders, and are meant to mix—not match—with pants.) A sport coat, also called a sport jacket, is often worn outside and offers extra room for a sweater to be worn underneath. It's usually constructed with a heavier fabric and has a more outdoorsy look: picture tweed, tromping through tall grass, a faithful dog alongside. And indoors or out, a sport coat with jeans is a time-honored look. And if you're looking for something that's more dressy, be sure to check out our selection of elegant dinner jackets and tuxedo jackets.