Flex, last width in millimetres, and Mondopoint · review
A children’s boot that grows five sizes, sold with three bullet points that say nothing at all.
The bottom line The right idea for a growing child, on the least informative listing in the family.
Three bullet points:
The first is a database field that escaped into the description. The second and third are adjectives.
Everything. No Mondopoint size, no flex, no last width, no buckle count, no liner, no sole standard, no sole length, no weight. Eight specification lines on this site, and eight blanks.
What is published is in the title: an adjustable children’s boot covering EU 30 to 35, in black and lime, under reference 450491-018.
Because a growing foot is a real problem and this is the shelf’s answer to it. A child moves through five shoe sizes in about three seasons, and a fixed shell bought to fit is outgrown before the liner packs down.
The buckle count and the sole standard, in that order. The first decides whether a child can do the boot up alone; the second decides whether it will go into the binding on the skis they already have.
One check, 97 € at the bottom and 104 € at the top, across the German, French, Italian and Spanish Amazon shops.
Outside the euro, the British Amazon shop sells it in its own currency, and the range above is kept clear of that.
An empty answer from the American Amazon shop: the buy button there opens a search instead of a blank page.
Figures pulled from Keepa the day this page was last revised. Stock and prices move without notice.
Prices quoted in this text were read on 28 September 2026. The live price is at the top of the page.
Same category, nearest budget — what else the same money buys.
| Mondopoint size | Not published; sold as EU 30/35 |
|---|---|
| Last width | Not published |
| Flex | Not published |
| Buckles | Not published |
| Liner | Not published |
| Sole standard | Not published |
| Sole length | Not published |
| Weight | Not published |
| Amazon reference | B010M9URMY (one reference across 5 Amazon marketplaces) |
| EAN | 8020187846309 |
Five European shoe sizes covered by one adjustable shell. It is not a Mondopoint figure, which is what adult ski boots are sold in, and the listing gives no Mondopoint equivalent.
It is a different trade. A fixed shell fits one foot properly; an adjustable one fits five feet approximately and lasts three seasons. For a child who skis one week a year, the second is usually the sensible purchase.
Because the listing carries three bullet points and none of them is a specification. This page reports that as the finding it is, rather than filling the eight lines from a catalogue this site has not read.
A child who skis a week a year and will outgrow any fixed size before wearing it out
At 74 £, it sits -71 % against the 255 £ median of the 8 models in this category published here.
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom. Listed is not the same as in stock — availability changes daily.
Details checked on September 28, 2026.
Specifications: manufacturer sheet and Amazon product page. Prices and availability: Keepa. No product on this site has been physically tested.
Junior boot, MP 24/24.5, GripWalk sole, flex stated twice and differently
The most detailed listing on the shelf, and the one that contradicts itself on the number the boot is sold by.
Best for: A child skiing regularly, on skis whose bindings are set for GripWalk
≈ $145 / €148
102 mm last, flex 75, Prolite construction, removable spoiler
One of two boots here that publish a last width, and the one that says plainly it is cut for a wide foot.
Best for: A wide foot that has been hurt by narrow boots before
≈ £255 / €250
Men’s boot, size 275, comfort liner, flex in the model name
A beginner’s boot sold on four sentences of benefit and one number hidden in the size.
Best for: A first pair for an adult skiing a week a year, bought on comfort rather than on stiffness
≈ €168
