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Ski Boot Sizing: Mondopoint Explained

Updated 2026-11-12

Red ski boot

Ski boots are sized in mondopoint, which is simply the length of your foot in centimeters. It is the most reliable way to order boots online.

Measure

  1. Stand on paper, heel against a wall. Mark the tip of your longest toe.
  2. Measure both feet. Use the longer foot.
  3. Convert to mondopoint. A 26.4 cm foot is a 26.5 mondopoint boot; most brands use half sizes.

Picks to look at

Men's lace-up snowboard boots
Men's lace-up snowboard bootsBlack and white snowboard boots with traditional laces and metal hooks for a snug, adjustable fit.
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Wide-fit ski boots, flex 70
Wide-fit ski boots, flex 70Black four-buckle ski boots with a softer flex and a roomy high-volume fit for wider feet.
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Women's comfort ski boots
Women's comfort ski bootsBlack women's four-buckle ski boots with a padded cuff and a comfort fit for all-mountain days.
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Adjustable kids' ski boots
Adjustable kids' ski bootsPink single-buckle kids' boots that adjust across several sizes as feet grow.
Check price on Amazon