Men are constantly outdoors in the weather and need quality raincoats and rain jackets to protect them from the rain. The best rain jackets for men are durable, comfortable and waterproof. A man's rain jacket should not only protect him from the elements but it should provide him with comfort and plenty of room to move freely during work, exercise or sports. Today men have a wide variety of rain jackets to choose from; however, below are some of the best men's rain jackets that are currently offered by online retailers.