Size Guide

How to Measure Your Size

Measure your waist with a flexible tape measure at the belt line of your pants, as this is where your belt will be positioned.

Size Correspondence (waist measurement)

SizeWaist Measurement
S75 cm - 85 cm
M85 cm - 95 cm
L95 cm - 105 cm
XL105 cm - 115 cm
XXL115 cm - 125 cm

GK Size vs US Sizes

GK Size3436384042444648505254565860
+/- US Size26/2728/293031/323334/353637/3839/404142/434445/4647

Footwear Size Guide

Step 1: Place a sheet of paper on the floor, against a wall. You can secure it with tape.

Step 2: Then place your foot on the template, heel against the wall, distributing your weight evenly. Using a pen or pencil, mark the tip of your toes. Repeat the operation on the second foot. Your feet may not be exactly the same length. It is then advisable to order the size corresponding to the larger measurement.

Step 3: Measure the length from the edge of the sheet to the toes on the sheet using a ruler.

Size Correspondence

Length (cm)Length (inches)FranceUKUSItaly
25.59.8395638
26.210.3406739
26.910.5417840
27.610.8428941
28.211.14391042
28.911.3449.510.543
29.611.645101144
30.211.846111245