Yo recomiendo que pidas un número más vienen un poco reducidas yo soy 27MX y pedí 28 MX y quedaron muy bn My brother swears it was scaring the fish away but thats just cus he wasnt catching anything lol. I just LOVE this product! If I had ordered any smaller of a size, I wouldnt be able to wear them at all. The bass is fine. Else wise the sandal appears to be well made and the foam soles s perfect thickness I really wanted to love this headset. And you have to fight trying to get them reconnected again. It feels not sturdy in the Garmin mount of my bike. However, these speakers are very worth the price.