Size chart & sizing guide Lenz - Ski Socks / Insoles

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	UK	US Men	EU size
5.7"	145 mm	6C	6.5Y	23
6.7"	170 mm	8.5C	9Y	26
6.9"	175 mm	9.5C	10Y	27
7.5"	190 mm	12C	12.5Y	30
7.9"	200 mm	1	2	31
8.5"	215 mm	2	3	34
8.7"	220 mm	3	4	35
9.3"	235 mm	4	5	37
9.6"	245 mm	5	6	38
9.8"	250 mm	5.5	6.5	39
10.2"	260 mm	7	8	41
10.6"	270 mm	7.5	9	42
11.2"	285 mm	9.5	11	44
11.4"	290 mm	10	12	45
11.6"	295 mm	11	12	46
12.0"	305 mm	12	13	47
12.2"	310 mm	13	14	48
12.8"	325 mm	14	15	50

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