? Diseño. This was STRAIGHT FROM THE PACKAGING! Sound quality is excellent, I get a big boost in volume whether using 3. cant imagine i would wear these in cold weather but in heat and after walking around foot tend to expand making them very uncomfortable. My go-to Fruit of the Earth Aloe Body Lotion is getting hard to find, so I resort to this that claimed to be SO GOOD for dry skin. I should have worn some other shoes in between. It can used for all types of music, works amazing. They are a little slippery on ice, but what do you expect? I would buy these again if they last a year or more. The best DVD player I have ever had It was difficult to understand person on the other side and impossible when there are other difficulties involved.