I dont believe these are authentic Clarks shoes. Finally, for us TRI people and mountain bikers with deep profile carbon wheels or big nobby tires, not only are the straps longer and wider making them more duable. Fit nicely and my iPhone EarPods no longer fall out of my ears But i took a chance anyway. Love the color. Antes que nada tengo que decir que los gustos en cuanto sonido es algo muy subjetivo, a algunas personas les gusta el sonido plano y balanceado, a otros con muchos bajos y a otros con muchos agudos. When I asked what those were she was unable to answer. Pareciera que las baterías que tiene tienen una vida extremadamente corta de recargas. Charged them out of the box and have not have to recharge in 6 nights of gaming. I now have a size 36 and they fit perfectly.