my size 12 newport -lrb- non-h2 -rrb- need replace , so I think this time around I would order the h2 style . I order the same size , 12 , as my old newport . alas , the h2 seem to run smaller . maybe even a whole size less , but 1\/2 size at least . they do not make a 12.5 , so I be leave to decide whether to risk order a 13 . never wear a 13 anything in my life , but the 12 definitely do not fit . hold it side by side with my regular newport , the sole be exactly the same design , but be just a smidge smaller . I think maybe it be that my old sandal be break in . nope , the sole of the h2 be a little bit shorter and narrower when place sole to sole with my Newport 12 . so order a .5 or whole size up be my recommendation .