Size chart & sizing guide Rio Roller Mayhem II Quad Roller Skates

Measure your foot length (Mondopoint) to find the corresponding size. The displayed Mondopoint values are measured in-house and may differ from the official size chart from the manufacturer. We recommend using our measurements to find the right size.

Conversion chart - Find your size

Foot length (SkatePro Mondopoint)	EU size	UK	US Men
235 mm	37	4	5
238 mm	38	5	6
255 mm	39.5	6	7
261 mm	40.5	7	8
267 mm	42	8	9
274 mm	43	9	10
281 mm	44.5	10	11
288 mm	46	11	12
295 mm	47	12	13
305 mm	48	13	14

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 millimeters (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