Yep, fraid so. A lot of people recommend sizing down because these shoes run long and narrow. I am not responsible for this mistake - but I am utterly appalled by the attitude of both Brandissimo and Mephisto. Al principio pensé que se estaba burlando de mi, luego entendi que esta "pensado" así. Very short and thin, they just roll up and down my limbs and I?m 5?3? so I have no idea how anyone taller could use them and I am very afraid they?re going to break and snap me Recap: The shoe is nice, but for a person that wears a wide, this medium shoe - that is a relaxed fit - wont work for me in any size. I do use a 30w charging brick for mine so I don?t know if that would help for people to know. I love the elegance of the PX, especially in the gold colorway. Stumbled across this listing somehow and it?s exactly what I wanted. Ive been contemplating buying over the ear headphones to get the noise-canceling benefits but now I dont have too.