The Mountain Mid-layer jacket is highly breathable and warm, perfect for layering in colder conditions or just as a standalone piece. Fully insulated making it perfect for autumn and winter season.
– Warm and Breathable
– Water resistant and windproof
– 100% Recycled fabric and insulation
– Including zip-in system to connect Mountain Hard Shell
– Scroll down for detailed product information
The All Season Mid-layer jacket is lightweight and made of the Airtastic™ fabric from Toray which is supersoft, breathable and easy to pack. The mid-layer is a lightly insulated high-performance jacket, perfect for a wide variety of activities and suitable for all seasons. Sleeves are not insulated.
MULTIFUNCTIONAL DESIGN
Perfect from autumn to winter whether you are hiking, skiing or just for everyday life. This insulated jacket is warm, breathable and easy to pack. Use the zip-in system to connect the mid-layer to your Cortazu Mountain Shell or wear it as a standalone piece in colder conditions. Fully insulated making it perfect for autumn and winter season.
FUNCTIONALITY AND PERFORMANCE
The new Mountain Mid-layers is packed with functional features to keep you happy and looking sharp in the outdoors and in the city.
Designed to be functional and created with premium materials. Super warm, light and animal-friendly. Featured with a water-resistant and windproof fabric, convenient pockets on the out- and inside. Design details that keep you comfortable and padded with 3M Featherless FL700 Insulation to keep you warm. The perfect match to the Cortazu Hard Shell.
THE SOLUTION: DOWN VS. SYNTHETIC?
FEATHERLESS 3M™ FL700
For years, outdoor brands have used down as insulation for their mid-layers. Down is extremely warm and packable, but it doesn’t perform when wet. While synthetic insulation is bulky and not as warm.
Wouldn’t it be great if you could combine the warmth and packability of down with the versatility of synthetic insulation? Together with their supplier Cortazu developed a unique material that mimics down when dry, and performs better when wet. And it is super warm, comparable to that of 700 Fill Power Down.

This award winning brand won gold at ISPO 2019 for creating the first 100% Recycled Nylon 3-layer shell jacket.
All products are available exclusively to purchase on their webshop: cortazu.com
Their mission at Cortazu is simple; to create lasting experiences whilst re-greening our planet. Specifically, we aim to inspire 50,000 customers to enjoy the outdoors and re-green 5 Million square metres of land by 2025.
By operating a direct-to-consumer business model they eliminate the traditional retail markups and offer the highest quality and most sustainable outerwear at a fair price. They want to facilitate and inspire people to create their own adventures whilst supporting the world around us that make such adventures possible.