SORRY TO SAY I HAD TO RETURN MY MEPHISTO ALTINA SANDALS, NOT BECAUSE THEY WEREN'T COMFORTABLE, BUT THEY WERE TO NARROW.  I WISH MEPHISTO WOULD GO BACK TO THEIR "OLD" SIZING.  BROUGHT A PAIR OF MEPHISTO SANDALS YEARS AGO THEY WERE COMFORTABLE AND THE SIZING WAS "PERFECT." MAYBE IT'S THE MAKE OF THE SHOE.