HOW TO CHOOSE SIZE

You will need an A4 paper, a pen, and a ruler. 

STEP 1

Put your foot on the piece of paper.

STEP 2

Holding your pen vertically, put a dot where your heel ends and where your longest toe ends.

STEP 1 and 2

STEP 3

Measure the distance between the two dots with your ruler.

STEP 4

Determine the length of your foot. Measure in centimetres.

STEP 3 and 4

STEP 5

Do the same thing with your other foot.

STEP 6

Find your size in the chart below.

Sometimes, both feet have slightly different lengths. In this case, choose the shoe size according to the larger foot (for example, if your left foot’s size is 43 and your right foot’s size is 42.5, choose the larger size).

OSSTONE SIZE CHART

SIZE US UK EU JP CN HEEL TO TOE
IN CM
7 7 6 39 245 39 9.68 24.6
7.5 7.5 6.5 40 250 40 9.84 25
8 8 7 40.5 255 41 10.03 25.5
8.5 8.5 7.5 41 260 42 10.19 25.9
9 9 8 42 265 43 10.35 26.3
9.5 9.5 8.5 42.5 267.5 43.5 10.55 26.8
10 10 9 43 270 44 10.70  27.2
10.5 10.5 9.5 44 275 45 10.86 27.6
11 11 10 44.5 280 46 11.06 28.1
11.5 11.5 10.5 45 285 47 11.22 28.5
12 12 11 46 290 48 11.37 28.9
13 13 11.5 47 295 49 11.69 29.7
14 14 12