Wish the instruction manual had that tidbit of info. Der Oberteil des Schuhs einheitlich schwarz, sowohl außen, inklusive den Schnürsenkeln, als auch auf der Innenseite. The only thing I wish is that these had the fold flat capability of the m50x (the analytical headphones I reserve for audio recording). If you need a summary, these headphones are garbage and the designer(s) need to find very different professions. Para mi que estoy tomando una clase en línea en la madrugada y necesito audífonos, esto ha sido realmente inconveniente. Even with that being said I would be willing to try another pair maybe we just got a faulty pair because my son really did like these. This is partially due to the lightweight construction. In fact, it would cycle the startup sound for hours whenever Id attempt to charge it and turn it on so I just stopped charging it. I thought it was going to be too small but I was able to fit the forth row of hooks. I can even use it .