Size chart & sizing guide Rio Roller - Kids Roller Skating

Measure your foot length (Mondopoint) to find the corresponding size. We always recommend to use the official size conversion chart below.

Feedback from our customers:

choose the same size as your usual shoe size
suitable for feet with a regular width

Conversion chart - Find your size

Foot length	Mondopoint	UK Kids	US Kids	EU size
6.5"	165 mm	8C	8.5Y	25.5
6.8"	173 mm	9C	10Y	27
7.1"	181 mm	10C	11Y	28
7.4"	188 mm	11C	11.5Y	29
7.6"	192 mm	11.5C	12.5Y	30
7.7"	196 mm	12C	13Y	30.5
8.1"	205 mm	13C	1	32
8.2"	208 mm	1	1.5	33
8.6"	219 mm	2	2.5	34
8.8"	224 mm	3	3.5	35.5
9.1"	230 mm	4	5	37
9.6"	245 mm	5	5.5	38
9.9"	252 mm	6	6.5	39.5
10.2"	258 mm	7	7.5	40.5
10.4"	264 mm	8	8.5	42
10.7"	273 mm	9	9.5	43
11.5"	291 mm	10	10.5	44.5
11.8"	300 mm	11	11.5	46
12.1"	308 mm	12	12.5	47

Notice: This brand does not use the same sizing guide for all products. Please check the sizing guide we show on each product.

How to Measure

Follow the instructions below and compare your measurements with the size chart

Foot length

Place your foot against a wall and measure the distance from the wall to the tip of your toes.

Manufacturers do not always use the same sizes for shoes. Therefore, we recommend using the foot length to find the correct size. The international standard for foot length is known as Mondopoint and indicates the size of the foot in millimetres (mm).

Tip! Use a soft measuring tape, to ensure that the product fits properly. Alternatively, use a piece of string and then measure it against a ruler