SummitShell™
SummitShell™
A Hardshell Jacket born to be the pinnacle of storm protection
PRE-SALE · Ships Feb 13
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Ordered
Order Ready
FEB 13
Delivered
FEB 15 - FEB 22
Waterproofness (membrane)
Breathability (RET)
Weight
Sizing
Sizing
Our Recommendations (based on athletic body types)
S: 168-176 cm
M: 174-182 cm
L: 180-188 cm
XL: 186-195 cm
! These are our personal recommendations based on our own experience, to be 100% safe, we recommend measuring yourself and following our Size Chart above !
Technical Details
Technical Details
3-layer performance shell, mono-material
Face & backer Fabric: 100% recycled
Membrane Waterproofing: > 45,000 mm (ISO 811),
even after 5× wash at 40 °C
Breathability: RET < 8 (ISO 11092),
>50.000 MD Abrasion
160 g/m2
75D Face Fabric
Extreme tear strength and abrasion resistance
Fully seam-taped
PFAS-free DWR
Hardware & Construction
AquaGuard® zippers with enhanced grip
Cohesive® pull tabs – easy glove operation
3-way adjustable, helmet-compatible hood
Under-arm ventilation zips
Reflective waist panels for visibility in low light and night rescues
Ski-pass pocket on sleeve
2 internal, 2 external storage pockets
Shipping & Returns
Shipping & Returns
SHIPPING (PRE-ORDER)
This is a SummitShell pre-order. Your jacket will be made to order in our production with the same care and precision we expect from gear we take into the high mountains.
Estimated dispatch is February 13th and if we finish earlier, it will leave our studio earlier, too.
We pack every SummitShell ourselves, in some of the nicest packaging you’ve ever received and ship it with pure gratitude.
From the moment you place your order, we’ll keep you updated via email, including any changes to the timeline or good news if your jacket is ready sooner.
Once shipped, deliveries within Germany usually arrive in 3–5 days with DHL, international orders in 7–12 days.
RETURNS
You can return your SummitShell within 14 days after it has arrived in your hands.
Please check our return policy to see the conditions for being eligible for a refund.
Care Guide
Care Guide
The SummitShell is built for harsh weather and long seasons.
Machine wash cold (30 °C) on gentle cycle with all zippers and Velcro closed. Use a mild liquid detergent only, never softener, bleach, or stain remover.
Wash separately and rinse well.
Tumble-dry low to restore the DWR.
When water stops beading, apply a fluorine-free spray and reactivate with low heat.
Keep away from fire, solvents, and high heat.
Pro Tip: If you take care of your jacket, the jacket will care of you!
The SummitShell™
Built for whiteout storms and days where the weather forecast was just a blunt lie.
We’ve worn it on Mont Blanc in –29 °C, in 140 km/h snowstorms and winter ascents of the highest peaks in the Alps.
On the arm, an embroidered Nepali mantra means “I am safe and secure” a reminder of your Jackets capability, when things turn ugly.

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Summit-Grade Protection
Built for whiteouts, ice and high-alpine wind. Nothing will stop you from reaching the summit.
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PFAS-Free
Bluesign®-approved, OEKO-TEX® Standard 100 membrane, for performance without forever chemicals.
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Mountain Approved
Worn by ourselves on every expedition, trusted when conditions turn harsh.
FROM SUMMIT TO SUMMIT.
FROM GENERATION TO GENERATION.
One day, when your great-great-grandson decides he wants to climb K2
and your SummitShell™ finally shows its age, the story won’t end.
It will begin again.
The same fibers that kept you dry on your hardest climbs will return
as a brand-new shell for the next generation.
Made for true circularity, built PFAS-free,
with a membrane certified by OEKO-TEX® and bluesign®.