Wrong. Considering its a wireless device, I am even more impressed. The hair on them floats slowly like a cloud in the wind. Unico neo: allatto di restituzione il sistema Amazan non mi permetteva (o io non sono riuscita) di scegliere un altro prodotto, quindi ho dovuto restituirlo, farmi rimborasare la spesa e acquistarne un altro uguale. I went to the track to put these babies to the test! I wasnt expecting these to be so narrow, which is great for people like me who have skinny feet. As long as you make sure it is tight and properly installed you should get thousands of miles out of it. They are pretty cheap however for the price they weren?t too bad. Contacted minnetonka costumer service and I have to pay for the shipping to send the old show before they can send me a new one and once they receive will take them 10 days to send a new one. I decided that the price of these shoes were worth the cost of being comfortable all day and night.