Thank you ACAGET for this lovely GIFT to carry them in so they stay in great shape. Stupendi e autentici ! They are expensive for what they are, but they do provide some arch support. I thought at first that the headphones wouldnt even fit as they appear to be tight. ? Tienen conexión dual, es decir pueden conectarse a dos dispositivos, por ejemplo ordenador y móvil. There is a lot of bounce and cushion in the soles, they are very sturdy near the ankle for when a quick change of direction is needed. Its FAR better than any one that you would buy at say Hot Topic or Spencers (or anywhere else in a mall), but its definitely inferior to some others Ive had made. Noise cancelling is pretty good, still messing with which ear piece size Im using. I wear a size 7 and bought the medium (size 7/8). Really comfortable.