There is only one season. Bottom line: I would recommend Slim Fits only to people whose ear canals are so small that they cant use regular earplugs. Product kind is good but not perfect I just bought a smaller size of this waist trainer to shrink it more. Perfectly noise isolating, better bass, and a much more immersive experience over all. Great for on the go if the fact that they dont fold is not an issue. Amazon sent the wrong phones twice. However, when I pulled them out of the bag, they had dirty areas on them, on the top of the toe area, on the little ridges, and on the back/top of one; as well as on the sides of both. I got the first pair about 8 months ago, and it worked great for 3 months. 2 thumbs up and no complaints.