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Lange Shadow 130 MV, 28.0-28.5 vs Tecnica Mach Boa MV 130, MP 30

Buckles or a dual dial, on a flex 130 shell?

These two boots agree on the two numbers that matter — flex 130, medium volume — and then answer the closure question in opposite directions. One of them makes the answer its headline; the other does not publish a closure at all.

Lange Shadow 130 MV alpine ski boot in black

Lange Shadow 130 MV, 28.0-28.5

Wins 0 of 7

Check price

≈ $900 / £507 / €594

Tecnica Mach Boa MV 130 men’s ski boot with two BOA dials

Tecnica Mach Boa MV 130, MP 30

Wins 2 of 7

Check price

≈ €565

Line by line

Compared on Shadow 130 MV, 28.0-28.5 Mach Boa MV 130, MP 30
Mondopoint size 28.0-28.5 MP 30, given also as EU 45 2/3
Last width Not published in millimetres; sold as MV, medium volume Not published in millimetres; sold as MV, medium volume
Flex 130 130
Buckles Not published None — a Dual BOA system with an upper and a lower dial
Liner Not published Not published
Sole standard Not published Not published
Weight Not published Not published

A tick means one listing published something the other did not, or published a better figure. It does not mean the product is better, and the column is not a score out of anything: a maker who says less loses lines here without losing a comparison. The two verdicts below are where the page is settled.

Which one, for whom

Buy the Lange Shadow 130 MV, 28.0-28.5

A flex 130 medium-volume shell, sized 28.0-28.5, and a listing that publishes almost nothing else. It is the dearer of the two in most stores. If you know this shell from a shop floor, the listing adds nothing and takes nothing away; if you do not, there is very little here to go on.

Buy the Tecnica Mach Boa MV 130, MP 30

The same flex and volume with two BOA dials and no buckles, which is the entire argument for it: even closure, adjustable while moving, and one fewer thing to catch. It is also the boot that publishes its size in two conventions at once. What neither publishes is a liner, a sole standard or a weight.

The questions this pairing raises

What does flex 130 mean in practice?

A stiff shell intended for a skier who can bend it. There is no standard behind the number, so it compares boots within one maker’s range far better than between makers — but a boot marketed at 130 by any maker is not a beginner’s boot. A skier who cannot flex the shell cannot pressure the front of the ski.

Are dials repairable?

They are proprietary parts, replaced as a unit, and both makers run replacement programmes for them. A buckle is a simpler thing that can be sourced almost anywhere. Neither listing here addresses spares, which on an expert boot expected to last several seasons is the omission worth noting.

What is medium volume?

A shell shape between a narrow race fit and a wide comfort fit, usually around 100 mm at the ball of the foot — but neither of these listings publishes a figure in millimetres, so it stays a word. Two boots on this site do publish a last width, and both are softer boots.

The full reviews

The live figure beside a product went and asked the shop for it the moment this page opened; any amount written into the text has not moved since the sentence was drafted, and it is the first of the two that counts.