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Ski Boots Size Chart & Mondopoint Conversion

By: David Hewat, Digital Content Editor  |  Last Updated: July 17, 2024

Ski Boots Size Chart

Click your Ski Boot Size to shop

Shoe Size
(US)

Ski Boot Size
(Mondopoint)

Men / Kids

Women

Comfort Fit

Performance Fit

8 (Kids')

-

15.5

-

9 (Kids')

-

16.5

-

10 (Kids')

-

17.5

-

12 (Kids')

-

18.5

-

13 (Kids')

-

19.5

-

1

-

20.5

-

3

-

21.5

-

4

5

22.5

-

5

6

23.5

22.5

6

7

24.5

23.5

7

8

25.5

24.5

8

9

26.5

25.5

9

10

27.5

26.5

10

11

28.5

27.5

11

12

29.5

28.5

12

-

30.5

29.5

13

-

31.5

30.5

14

-

32.5

31.5

15

-

33.5

32.5

Ski boots are measured on a scale called Mondopoint, which is based on the length of your foot in centimeters. Use this size chart to get a general idea of what size boots you need. Keep in mind that the conversion from shoe size to ski boot size is approximate, and that there are different ways to size a ski boot based on ability level, how often you ski, and what you are accustomed to. We recommend measuring your foot in centimeters for a more accurate Mondopoint size.

The size chart above provides two different Mondopoint fit recommendations for adult sizes: 
 
  • Comfort Fit - this is a roomier fit suitable for beginner to intermediate skiers, or those who ski only a few times a season and normally stick to groomed terrain at slow to moderate speeds.
  • Performance Fit - this is suitable for intermediate to advanced skiers who ski at higher speeds on a variety of terrain and in mixed snow conditions.
Expert and elite level skiers may choose to size down further to get the most precise fit possible. The tighter the fit, the more control you will have over your skis. This creates the possibility for pressure points and pain – we suggest visiting your nearest evo store or working with a qualified bootfitter if you choose this option.
Best-Selling Boots
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Ski Boot Sizing Tips

 

How To Measure Your Mondopoint Size at Home

Using a conversion chart to translate shoe size to Mondopoint works in a pinch, but it's not as accurate as measuring your foot directly. Shoe sizing is inconsistent and people often wear shoes that don't fit well. While most people can walk just fine in a shoe that's a size or two too big, skiing is a more demanding activity that requires greater precision.

If possible, we recommend measuring your foot directly using the following method:
 
  1. Place your heel against a vertical surface like a wall with toes pointed outward.
  2. Measure the distance from the wall to the end of your longest toe in centimeters.If you don’t have a metric ruler, multiply the length in inches by 2.54 to get the centimeter equivalent.
Your Mondopoint size is equal to the length in centimeters. For example, if the length of your foot measures 26.5cm (10.23”), your measured Mondo size is 26.5.

How to Size Ski Boots

Just because you measure a certain size doesn't mean you should necessarily buy that size ski boot, but it's a good starting formula for most skiers. Not every skier has the same performance requirements, tolerance for close-fitting footwear, or access to quality bootfitting. Here are our general recommendations:

Beginner/Intermediate Skiers should generally choose a boot close to their indicated Mondopoint length or slightly longer, even if it feels small. Keep in mind that the liner of the boot will compress and feel more roomy after you ski in it a few times.

Intermediate/Advanced Skiers should choose a boot close to their indicated size or slightly shorter, but in a stiffer flex. Pay attention to the width of the boot and choose one that offers a snug fit. If possible, consult with a bootfitter to find the best fit for your foot.

Advanced/Expert Skiers often choose a shell size half to a full size smaller than their indicated size for a super precise and responsive fit, along with a stiff or very stiff flex. Sizing down typically entails working with a skilled bootfitter to make the boots comfortable enough for skiing.

Note: Ski boot manufacturers do not make boot shells in half sizes. A 26.0 and 26.5 boot normally use the exact same shell - if you try on a 26.5 boot and it feels too big, the next size down will be a 25.5, not a 26.0. Sometimes manufacturers will make the liners for the full and half size differently, or use different insoles, but more commonly the two sizes are identical except for the sticker on the boot.
Highest Rated Women's Boots
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From the Bootfitter

Remember that in addition to picking your size and flex, boots come in different widths, or 'lasts', too. Average lasts are around 100mm, wide lasts are 102mm and above, and narrow lasts start at 97mm. While this depends mostly on foot structure, more advanced skiers typically choose narrower lasts for a snug fit.

If you're not sure which boot is right for you, don't be afraid to ask for help. Although you should normally choose a boot that fits well out of the box, bootfitters can perform amazing modifications using specialized tools. If you think a boot is close but still has issues, a qualified bootfitter can often solve the problem.

​Name: Greg Louie
Location: evo Seattle
Years Bootfitting: 22

Book a Custom Bootfitting


The evoFit program was designed to provide skiers with a high-quality custom bootfitting that balances comfort and performance for a wide variety of skier types. Learn more here, or visit any evo store location for more details.  
Our bootfitters will help you find the right footbed for your needs.
Or choose a custom footbed for personalized support.
Free boot modifications are included as standard.

Discover Kids Season Ski Rentals


Having issues in getting your kids sized up for ski boots? Are they outgrowing them too quickly? Here at evo we know first hand the struggle parents go through with finding their children new youth ski gear. This can often be an expensive and difficult task, that's why we've created our seasonal kid's ski rental program which offers kids full season use of a skis, bindings, poles, and adjustable boots that grow with them. Put the era of long gear rental lines every weekend behind you! Learn more:
Top Boot Deals
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Learn More With Our Other Ski Guides:

 
 
Skis - Size Chart & Buyer's Guide
Skis - Kids' Size Chart and Buyer's Guide
Skis - Rocker Technology Explained
Ski Bindings – How to Choose & DIN Setting Chart
Ski Boots - Sizing & Buyer's Guide
Ski Boots - Boot Sole & Ski Binding Compatibility
Ski Boots – How to Make Your Boots Fit Better
Ski Poles - Size Chart
Skiing - Beginner Skiing Tips
Skiing - How to Fly With Skis
Skiing - How to Get in Shape
Ski Maintenance - Base Repair
Ski Maintenance – How to Store for the Summer
Ski Maintenance – How to Tune
Ski Maintenance – How to Wax
Footbeds - How to Choose
Gloves & Mittens - How to Choose
Goggles - How to Choose
Goggles - Wearing Goggles with Glasses
Helmets - How to Choose & Fit Guide
Outerwear - What to Wear Skiing & Snowboarding
Outerwear - How to Wash Waterproof Jackets & Clothing
Outerwear - Regional Ski & Snowboard Guide
Ski Socks - Sizing & Buyer's Guide
Alpine Touring Skis - How to Choose
Avalanche Probes - How to Choose
Backcountry - Choosing an Avalanche Airbag Pack
Backcountry - Choosing an Avalanche Beacon
Backcountry - Climbing Skins Size Guide
Backcountry - Dynafit / Tech Binding Basics
Backcountry - How to Buy Alpine Touring Bindings
Backcountry - How to Buy Alpine Touring Ski Boots
Backcountry - How to Choose an Avalanche Shovel
Backcountry - How to Choose Climbing Skins
Backcountry Backpacks - How to Choose
Backcountry Basics - How to Get Started
 
 

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This is evo. We are a ski, snowboard, wake, skate, bike, surf, camp, and clothing online retailer with physical stores in Seattle, Portland, Denver, Salt Lake City, Whistler, and Snoqualmie Pass. Our goal is to provide you with great information to make both your purchase and upkeep easy.

evo also likes to travel to remote places across the globe in search of world-class powder turns, epic waves, or legendary mountain biking locations through evoTrip Adventure Travel Trips. Or, if you prefer to travel on your own, check out our ski & snowboard resort travel guides and mountain bike trail guides.

 

Still have questions? Please call our customer care team at 1.866.386.1590 during Customer Care Hours. They can help you find the right setup to fit your needs.