Which ski boot do I need - area of use
Before you start looking for the right ski boot for you, you need to be clear about which discipline you need the ski boot for. This is because piste, powder and park all place different demands on your ski boot in terms of flex and technical details. So think about it beforehand - are you:
What ski boot size do I need? How to find the right fit for men and women
The ski boot plays a crucial role in the transfer of power and steering impulses to the skis. Choosing the right fit is crucial, and whether the boot should be narrow or wide depends on experience, recommendations and personal preference. However, never buy your ski boot too big - this can lead to pressure points, cold feet and impaired power transmission.
Two important factors when choosing are last width and mondo point.
The last width is the widest part of your foot, which is usually at the ball of the foot. The last width is specified by ski boot manufacturers in millimetres (98 mm to 103 mm). Here in our store you can filter by LV (low volume), MV (mid volume) and HV (high volume) .
LV (Low Volume): Ski boots with an LV last width are suitable for narrow feet and a lower volume in the forefoot area . They offer a precise fit and a close performance fit that enables direct power transmission to the ski. LV ski boots are ideal for advanced/professional skiers who prefer a close and responsive fit. | MV (Medium Volume): ski boots with an MV last width offer a balanced fit for a variety of foot widths and volume fill in the forefoot area. They offer slightly more space than LV ski boots and are well suited for skiers with average foot widths. MV ski boots offer a good balance between comfort and performance and are suitable for a wide range of skiers. | HV (High Volume): Ski boots with an HV last width are designed for wider feet and a higher volume in the forefoot area . They offer a more generous fit and more space in the boot cavity, which promotes comfort and thermal insulation. HV ski boots are ideal for skiers with wider feet or those who prefer a more relaxed fit. They also offer more space for individual adjustments or orthopaedic insoles. |
Mondopoint is an internationally recognized system for determining the size of ski boots based on the length of the foot in millimetres. It enables a precise fit and comparability between different ski boot brands, as the size specifications in Mondopoint are standardized. The correct Mondopoint and the exact last width are crucial to ensure comfort and performance on the slopes. If your ski boot fits well, it will usually be warmer. A boot that is too tight cuts off blood circulation, which quickly leads to cold feet. A ski boot that is too big leaves too many empty spaces that need additional warming.
Read below to find out how to correctly measure the mondopoint and last width and then choose the right ski boot . Carry out the measurement barefoot , put weight on the foot to be measured and always measure both feet - then use the value of the larger foot .
This is how easy it is to measure the width of the strip (a) and the moon point (b):
1. take a white sheet of paper (DIN A4) and a pencil.
2. place the sheet of paper directly against the wall (lengthwise) and place your foot on it so that the outer edge of your foot touches the wall.
3. draw a line at the base of your big toe joint (widest part of your foot) (a). Now draw a line at the top of your toe and at the bottom of your heel (b).
4. now measure the two distances. From the top of the sheet to the point marked parallel to it, measure your personal last width (a). From the mark at the bottom to the mark at the top, measure your personal mondo point (b).

In the table below you can easily see which last width is right for you depending on your shoe size.
Men's size chart
Mondopoint (EU size) | 24/24,5 38-39 EU | 25/25,5 39,5-40,5 EU | 26/26,5 41-42 EU | 27/27.5 42.5-43.5 EU | 28/28.5 44-45 EU | 29/29.5 45.5-46.5 EU | 30/30.5 47-48 EU | 31/31.5 48.5-49.5 EU | 32/32.5 50-51 | Corresponding last width (for the ski boot advisor) |
Measured last width | up to 94 mm | up to 96 mm | up to 98 mm | up to 100 mm | up to 102 mm | up to 104 mm | up to 106 mm | up to 108 mm | up to 110 mm | 98 mm LV |
95-96 mm | 97-98 mm | 99-100 mm | 101-102 mm | 103-104 mm | 105-106 mm | 107-108 mm | 109-110 mm | 111-112 mm | 99-100 mm MV | |
97-98 mm | 99-100 mm | 101-102 mm | 103-104 mm | 105-106 mm | 107-108 mm | 109-110 mm | 111-112 mm | 113-114 mm | 101-103 mm HV |
Ladies size chart
Mondopoint (EU size) | 22/22,5 35-36 EU | 23/23,5 36,5-37,5 EU | 24/24,5 38-39 EU | 25/25.5 39.5-40.5 EU | 26/26.5 41-42 EU | 27/27.5 42.5-43.5 EU | Corresponding last width (for the ski boot advisor) |
Measured last width | up to 94 mm | up to 96 mm | up to 98 mm | up to 100 mm | up to 102 mm | up to 104 mm | 98 mm LV |
95-96 mm | 97-98 mm | 99-100 mm | 101-102 mm | 103-104 mm | 105-106 mm | 99-100 mm MV | |
97-98 mm | 99-100 mm | 101-103 mm | 104-105 mm | 106-107 mm | 108-109 mm | 101-103 mm HV |
Caution: The conversion is a guide and may vary depending on the manufacturer. For the brands K2, Fischer and Nordica , the men's table can be used as a guide for both men and women, as these brands use the same reference size for men and women for the Mondopoint.
Tip: Ski boots are almost always available in half sizes. If your Mondopoint is between two sizes , choose the smaller size to allow for the compression of the boot liner.
Our ski boot advisor is the best way to help you online. Find the perfect ski boot for you here!
Your boot doesn't fit perfectly? We can help with boot fitting - just drop by our store in Munich-Allach !


What else you need to consider when buying ski boots: The flex
The ski boot flex describes the stiffness of the shaft when moving forwards and therefore the degree of hardness in ski boots. It is intended to ensure optimum power transmission to the shovel. The softer the flex, the more freedom of movement the ankle joint has. The flex value is between 60 and 140.
If the flex is too soft, the power is wasted and the ski is difficult to turn and feels unstable. The harder the flex, the less range of motion the ankle joint has, but it feels more stable. If the flex is too hard, the power cannot be transferred to the ski. Your personal input values for ability, height and weight in our ski boot advisor determine the flex value of the recommended models.
This is based on the following assessments:
Ladies - your flex value for ski boots
- Flex from 60 to 90: You are a beginner or only ski occasionally
- Flex from 90 to 110: You consider yourself an advanced skier
- Flex from 110 to 120: You are a very experienced skier
- From 130: You ski as a competitive sport (competitions)
Men - Your flex value for ski boots
- Flex from 70 to 90: You are a beginner or only ski occasionally
- Flex from 90 to 120: You describe yourself as an advanced skier
- Flex from 120 to 130: You are a professional skier or have a very strong physique
- From 140: You ski as a competitive sport (competitions)
Sole length of ski boots for adjusting the binding
The outer length of a ski boot is called the sole length. This is needed when adjusting the binding so that the boot fits into the binding and therefore onto the ski. The sole length is usually engraved on the side of new ski boots and is given as a three-digit number in millimetres.