Niche verticals May 1, 2027 5 min read
Size Guide for Ski/Snowboard Boots
Ski boots use Mondopoint (mm). Snowboard boots use US sizing closer to street shoe. Both: flex rating (boot stiffness) + last width (foot shape) critical.
The Chart
| Type | Sizing System | Flex / Last |
|---|---|---|
| Ski boot beginner | MP 220-310 | Flex 60-80, comfort last |
| Ski boot advanced | MP 220-310 | Flex 100-130, performance last |
| Snowboard boot beginner | US 6-12 | Flex 1-3 (soft) |
| Snowboard boot advanced | US 6-12 | Flex 7-10 (stiff) |
FAQs
Try-on essential?
Ski boots especially. Half-size off = miserable day on slopes. Get fitted at specialty shop first time. Online ordering only after you know your exact MP + brand last.
Heat moldable?
Many high-end ski + snowboard boots are heat moldable. Shop heats boot, you wear with custom liner, cools to your foot shape. Adds 30-60 min but lasts the boot's life.
Need this on your store?
Tailor Size Guide ships pre-built size charts for Shopify.