Who doesn’t love a great pair of jeans? It’s practically every guy’s go-to uniform on weekends, not to mention weekdays if your 9-to-5 permits it. Yet, when it comes to denim, all is not created equal. Some pairs fade after a few washes, some are so on-trend that they look weird after a few months. What your closet needs are a few classic pairs of jeans that will last you for years to come, so we've compiled a short list of our favorites. Guys, it's time to do some spring cleaning.