
The Mountain Set
For cold days up high, in layers: a hardshell, an insulated jacket and non-insulated ski pants. Lift or skins up, and a long ride back down.
Build your set
Pick a colour and size per piece, switch on/off what you already own, and add the set in one go.
-
Choose your jacket:
-
Choose your pants:Alpine Ski Pants€235
-
Choose your insulated jacket:
-
AR Fleece 9M€84
Compare side by side
The two options in this set, spec by spec.
Waterproof rating in mm water column (JIS L 1092), breathability in g/m²/24h (JIS L 1099 B-1), from independent lab tests. Prices and stock are live.
The Mountain Set works in layers, for cold days at altitude and ski touring. The Alpine Shell Jacket is made with Barrier CT Pro™, tested to 50,000+ mm waterproof. You can switch it for the Mountain Hardshell Jacket, also made with Barrier CT Pro™. The Mountain INS Jacket goes underneath for warmth. The Alpine Ski Pants are non-insulated: you control the warmth with the layers you put on or take off. Insulated jacket off on the climb, back on at the top. Add the fleece on the coldest days, or switch to the insulated Nunatak INS Ski Pants if you mostly ride lifts. Every piece comes with a 3-year warranty.
Other sets
-

The Everyday Set
For cold, wet days in the city: commute, school run, weekend walk.
-

The Ski Set
For days on the piste: one warm jacket, first lift to après.
-

The Hike Set
For changeable days: hiking, travel and the city.
-

The Mountain Set
-

The Active Set
For days you keep moving: fast hikes, trail runs and bike rides.
About the sets
Which conditions is The Mountain Set for?
The Mountain Set works in layers, for cold days at altitude and ski touring. The Alpine Shell Jacket is made with Barrier CT Pro™, tested to 50,000+ mm waterproof. You can switch it for the Mountain Hardshell Jacket, also made with Barrier CT Pro™. The Mountain INS Jacket goes underneath for warmth. The Alpine Ski Pants are non-insulated: you control the warmth with the layers you put on or take off. Insulated jacket off on the climb, back on at the top. Add the fleece on the coldest days, or switch to the insulated Nunatak INS Ski Pants if you mostly ride lifts. Every piece comes with a 3-year warranty.
Can I buy the pieces separately?
Yes. Switch off the pieces you already own and the set button adds only the rest. Every piece is also on sale on its own product page.
Can I return one piece from the set?
Yes. You buy the pieces separately, so you can return one of them within our 21-day return period (EU). Our Help Center explains how it works.
Which size should I choose?
Choose the size per piece. The size guide on each product page shows the measurements.
When will my set ship?
Order before 17:00 on a business day and it ships the same day (EU orders, Monday to Friday).
Buy with confidence
- 3 years
Warranty
Every Cortazu item comes with a 3-year warranty.
- 21 days
Returns in the EU
Return a piece within 21 days. Our Help Center explains how.
- 17:00
Ships the same day
Order before 17:00 on a business day and it ships the same day (EU).
- 100 m²
Per product
Every product sold regreens 100 m² of land, with Justdiggit.
Every product regreens 100 m²
Together with Justdiggit, for every product sold. Shop gear that gives back.




