The Nampa upper has split at the seam on the toes and the sole has considerably more wear. the straps are fantastic as well. This one is by far the most uncomfortable Fitflop I have EVER bought. This headset doesnt even have software, as far as I can tell. and these are amazing! ¡Excelentes! Por otro lado, una vez cada 5-10 minutos el aparato dice "Nivel de la batería. I wear size 11, and it was true to size. Yessss! I feel very secure walking in these.