Size chart & sizing guide K2 Trio LT 100 BOA Inline Skates

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

Conversion chart - Find your size

Foot length	Mondopoint	US Men	US Women	EU size
9.1"	230 mm	5	6	36.5
9.4"	240 mm	6	7	38
9.6"	245 mm	6.5	7.5	39
9.8"	250 mm	7	8	39.5
10.0"	255 mm	7.5	8.5	40
10.2"	260 mm	8	9	40.5
10.4"	265 mm	8.5	9.5	41.5
10.6"	270 mm	9	10	42
10.8"	275 mm	9.5	10.5	42.5
11.0"	280 mm	10	11	43.5
11.2"	285 mm	10.5	-	44
11.4"	290 mm	11	-	44.5
11.6"	295 mm	11.5	-	45
11.8"	300 mm	12	-	46
12.0"	305 mm	12.5	-	47
12.2"	310 mm	13	-	48
12.6"	320 mm	14	-	49

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