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Completely Waterproof

Mother Nature can be unpredictable, whether it's an unexpected downpour or a sudden shift in weather, being prepared is key to ensuring your outdoor adventure is a success. Don't let the elements ruin your plans – choose gear that can stand up to anything nature throws your way.

Reviewed by

The Independent - "Best waterproof jacket of 2023 " 

Outdoors Magic - "A super tough, super breathable three-layer jacket. It performed as well as it looks."

Forbes - "How Two Young Dutch Entrepreneurs Are Challenging The Outdoor Industry"

ISPO Tradeshow"Outdoor Start-up Cortazu Wins ISPO Gold Award 2019" 

Get Wet. Stay Dry.

Why Cortazu?

With our hard shells, you can explore the great outdoors in any weather with confidence. Our high-quality and waterproof jackets are designed to keep you dry and protected, so you can focus on making unforgettable memories without worrying about bad weather ruining your day.

  • Revolutionary Dermizax®EV Membrane
  • 100% waterproof
  • Highly breathable
  • Recycled materials


20.000 to 25.000mm


20.000 grams



100% Waterproof choices