Alpine Ski Boots Sizing Guide

Finding the right size ski boot comes down to Mondopoint sizing, a scale based on the length of your foot in centimeters from heel to the tip of your big toe. Try tracing your foot on a piece of paper for the most accurate measurement. Use this measurement along with the following chart to help choose your ski boot size.

Alpine Ski Boot Size Chart

Mondopoint (Comfort Fit) Mondopoint  (Performance Fit) Men / Unisex (US) Women (US) Europe UK
15 8 (Kids') 25 7
15.5 8 (Kids') 25 7
16 9 (Kids') 26 8
16.5 9 (Kids') 26 8
17 10 (Kids') 27 9
17.5 11 (Kids') 28 10
18.5 12 (Kids') 29 11
19.5 13 (Kids') 30.5 12
20 13.5 (Kids') 31 13
20.5 1 32 13.5
21 2 33 1
21.5 3 34 2
22 21 4 5 35 3
22.5 21.5 4.5 5.5 36 3.5
23 22 5 6 36.5 4
23.5 22.5 5.5 6.5 37 4.5
24 23 6 7 38 5
24.5 23.5 6.5 7.5 38.5 5.5
25 24 7 8 39 6
25.5 24.5 7.5 8.5 40 6.5
26 25 8 9 40.5 7
26.5 25.5 8.5 9.5 41 7.5
27 26 9 10 42 8
27.5 26.5 9.5 10.5 42.5 8.5
28 27 10 11 43 9
28.5 27.5 10.5 11.5 44 9.5
29 28 11 12 44.5 10
29.5 28.5 11.5 45 10.5
30 29 12 45.5 11
30.5 29.5 12.5 46 11.5
31 30 13 47 12
31.5 30.5 13.5 47.5 12.5
32 31 14 48 13
32.5 31.5 14.5 48.5 13.5
33 32 15 49 14
33.5 32.5 15.5 50 14.5
34 33 16 51 15

Choose the right fit by ensuring a snug overall feel, where your toes can still wiggle and the heel does not slip.

Based on your skill level, here are a few additional things to consider:

Beginner to Intermediate

  • Style: Slower pace with more restraint and caution
  • Terrain: Bunny slopes and well-groomed hills
  • Ideal Flex: Men's 60-80 | Women's 50-70
  • *Choose your Mondopoint size or go a ½ size larger

Intermediate to Advanced

  • Style: Medium to fast pace with growing confidence
  • Terrain: All mountain, well-groomed hills, park and backcountry
  • Ideal Flex: Men's 85-100 | Women's 65-90
  • *Choose your Mondopoint size or go a ½ size smaller

Expert

  • Style: Fast, aggressive pace with total confidence
  • Terrain: All types
  • Ideal Flex: Men's 105-130 | Women's 85-110
  • *Choose a ½ to 1 size smaller than your Mondopoint size