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vertical powder tools


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first impowtion

– the gully escalator


Just like crack climbing, ‘couloiring’ is much about the aesthetics of clean and defined natural lines.

It’s about accessing the inaccessible in a pure way.

It is an end in itself.

You climb a line.

You ski that line.

Nothing else.


If there was a tool designed for exactly this ONE PURPOSE –
what would it look like?

– float on demand

Versatility first – our BaaS option (buoyancy as a service)


Your project requires crampons. Sure thing.

Will there be exhausting snowy sections? Maybe.

Do I carry anything heavy for the maybe-scenario? No way.


Calculus of probability is easy when the ‘weighting factor’ is this insignificant.

preserve winter

* Every month, AUFTRIIB donates 5% of the total turnover to .

Tried and tested

innovation leads – norms follow

In other words: these products do not comply with any norm.

Actually, there is no EN norm for such tools. 

But there are many professional and amateur skiers who have thoroughly tested them and provided feedback. 

All of them are used to take full responsibility for their decisions in the mountains. 

We expect the same from anyone interested in these expert tools. 

award winning

approved by the royals

FREE RIDER – bootpack, ski, repeat

"We used Cramplifier every day."A story about the obsession of hiking and shredding steep spines in Alaska. Sam Anthamatten and Victor De Le Rue can't get enough.

La Liste – the origin of Cramplifier

"We used your plates every day during the last expedition to Pakistan. They helped us big time!"Big mountain legends Jérémie Heitz and Sam Anthamatten going BIG in Pakistan. This is where the concept of CRAMPLIFIER came up.

The FIFTY – the American ski dream

"CRAMPOW are pretty damn incredible. They’ve already solved the one issue with plates I’ve found in the past which was, “Do I bring the extra weight and will the extra weight be energy saving ultimately if I do?” ... These plates solve that quandary, if I’m going to...

WAVY – couloirism à la norvégienne

"These plates are such a game changer! We wouldn't have made it up that line without them."Ski Royal Nikolai Schirmer and Snowboard King Krister Kopala in the maybe best adventure movie of 2021.

The Dolomites – the Weger brothers’ way

"In lines like this, oftentimes you'd simply get stuck without the plates."Their ideas and feedback have greatly contributed to the Auftriib project, and now Jakob and Matthias bring the plates into a premium German-speaking TV format. 

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