Physical training sweatpants are sweatpants that are ideal to wear while performing specific aspects of sports or occupation. There general purpose of physical training pants is for them to be worn during cardiovascular fitness, flexibility training, muscular endurance, body composition, and general skill training. The sweat pants are extremely lightweight and comfortable for wear. Military sweatpants are military themed sweatpants designed for everyday wear. Sweatpants are an informal variety of pants intended for comfort or athletic purposes. Sweatpants are usually quite baggy and loose, which makes them easy to slip into and out of, and allows a great deal of flexibility and comfort.