Sturdy zippers and so many pockets. These turned to be the best headphones Ive ever listened to. Muy buen sonido y materiales. Even though my phone are within 2 feet of the device I loose connection. 82g for the small S2 without cable doesnt match the competition. Easy to fit, included tool makes it easy to remove the old pads. I just received my new pair after wearing the last ones for several years. I love this shoe and it is very comfortable. Lovely device, holds my iPhone and Apple Watch comfortably and looks good too. God help anyone when I take them off.