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Hard shell ski jacket

Built for unpredictable mountain weather, Cortazu’s hard shell ski jackets offer lightweight, high-performance protection when conditions demand the most. Whether you're skiing in deep powder, tackling a whiteout, or climbing alpine terrain, these jackets are designed to keep you dry, shielded, and moving freely.

 

Hard shell ski jacket

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Why choose Cortazu over other outdoor brands?
1. We aren’t a household name. (That’s your advantage.)

We don’t run a global retail empire. So we don’t price as we do. We spend on materials, design, and testing, not on billboards.

2. Built on our own technology: Barrier CT™

Some premium brands pay to licence famous waterproof labels. We invest in our own technology:

Independent lab tested: >25,000mm waterproof + 20,000 g/m²/24h breathability.

Field proven: in real conditions, from wet alpine storms to multi-day hikes. From the Himalayas to the Dolomites.

3. Not cheap. Just smart.

A €200–€450 hard shell jacket is still a serious buy. But because we’re digital-first, you get premium-level specs and build without the legacy markups.

4. Your purchase restores nature.

Certified B Corp + 1% for the Planet member.

For every item sold, we fund the re-greening of 100m² with Justdiggit, part of our mission to restore 100 million m².

5. Who this is for (and who it isn’t).

If you need a famous logo, we’re not for you. If you want long-lasting performance, clean design, and real impact — welcome.

P.S. Try it at home. Free shipping + easy returns. We'd like to earn your trust.

P.P.S. In Amsterdam? Drop by our flagship store, and we’ll help you choose the right setup.

Features

Our hard shell ski jackets combine minimalist design with maximum function. They’re fully waterproof, highly breathable, and seam-sealed for complete protection in snow, sleet, or rain. With features like ventilation zippers and underarm vents you can regulate temperature and stay protected throughout your day. Adjustable cuffs, a high collar, and a helmet-compatible hood ensure a snug, customizable fit.

Lightweight and packable, these jackets are ideal for layering with base layers, mid layers, or fleeces. Whether you’re pairing with ski pants or carrying avalanche gear, they’re built to integrate seamlessly with your full backcountry or resort kit.

Quality

Crafted with our advanced BARRIER CT™ technology, Cortazu hard shells are engineered to withstand the harshest alpine conditions. The 3-layer waterproof fabric delivers over 20,000mm waterproofness, while maintaining top-tier breathability and windproofness. The ripstop outer and PU membrane create a strong, flexible barrier that performs season after season.

Our commitment to sustainability is woven into every jacket. We use eco-friendly, recycled materials, apply a PFC-free DWR coating, and manufacture using Bluesign®-certified fabrics and Fair Trade Certified practices. Lightweight and responsibly made, these jackets deliver on performance—without compromise.

Suitable for the following conditions

From snowstorms and sub-zero wind chill to heavy snowfall, rapid weather shifts, and high-altitude exposure—these jackets are made for extremes. Whether you're skiing, splitboarding, ice climbing, or backcountry touring, you can count on dependable, breathable protection when the weather turns.

Trusted by mountain athletes and outdoor explorers alike, they’re made to handle serious conditions in every winter sport.

Order at Cortazu

Take on any mountain with confidence. Shop Cortazu’s hard shell ski jackets and experience lightweight protection, technical performance, and sustainable innovation—all in one layer.

Curious about the differences? Read our hardshell vs softshell guide