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Ethically made and for each product sold we regreen 100m² of land in Africa.

Mid-layer Recycled Yellow | Men

€165.00 EUR
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Free shipping & Easy returns in EU & US.

30 day risk-free return period

Delivery 1-2 business days in NL and 2-5 Worldwide 

This premium Mid-layer jacket is warm, breathable and perfect for layering in colder conditions or just as a standalone piece. Fully insulated making it ideal for winter season. The jacket is made using recycled polyester as a main shell fabric with insulation made from recycled water bottles.

The insulation warmth is comparable with that of 700 fill power down.

Featuring details of elastic bindings at the end of the sleeves, 2 hand-warmer pockets and a waterproof shoulder patch. With this jacket you will be ready for whatever nature throws at you.

- Warm and Breathable
- Waterproof shoulder patch and windproof
- 100% Recycled fabric and insulation

Scroll down for detailed product information. 

Main Features

Water- & Windproofness

Water resistant (DWR) & 100% windproof

Warmth & Insulation

Super warm, light and animal-friendly Featherless 3M™ FL700 insulation.


Highly Breathable

3 reasons you want to buy this mid-layer jacket

Insulation by Toray, Japan

Made with 100% Recycled Featherless 3M™ FL700 insulation. Super warm, lightweight and animal-friendly.

Featured with a water-resistant (DWR) windproof fabric and waterproof chest pannel.

Including 14+ features

Designed to be functional including 14+ features all in one jacket.

5 pockets to hold all your essentials, DWR treated, packs into its own pocket and more.

We are B Corp™ Certified

Cortazu exists to drive positive change for our planet. This means we use our business, community, and creativity to do good.

All products are ethically made and for each purchase we regreen 100m² of land in Africa.

Product Highlights

Why we made it? 
Designed for autumn and winter season, our Mountain Mid-layer is super warm, lightweight and easy to pack. We created this mid-layer to be your companion outside and to keep you warm wherever you go.Featured with a water-resistant and windproof fabric, convenient pockets on the out- and inside. Design details that keep you comfortable and 3M Featherless FL700 Insulation that keeps you warm.

Product Highlights

  • Warm and Breathable 
  • Water-resistant and windproof
  • 100% Recycled fabric and insulation 
  • Multipurpose use (autumn & winter)
  • Remains warm even when wet
  • Water resistant (DWR)
  • Longer in back than front
  • Soft chin guard
  • Packs into its own pocket
  • Elasticised cuffs
  • 2 insulated hand-warmer pockets
  • Large inside pocket for gloves or Ipad
  • Dedicated outside phone pocket
  • Dedicated inside wallet pocket
  • Recommended by geese (animal friendly) 

Highest Quality. Fair Prices. 
At Cortazu we focus on the highest quality outdoor clothing. We are doing this through a direct-to-consumer model that allows us to sell directly to our customers while avoiding high retail markups that drive up the price. By doing so, we are able to deliver premium products, comparable with the best brands in the industry, at a much better price point. Learn more about our pricing philosophy here.

All Technical Details

  • Main fabric: 100% Recycled Polyester
  • Insulation: 3M 100% Recycled Featherless Insulation
  • Waterproofness: Water-resistant including Durable Water Repellent treatment (DWR)
  • Breathability: Highly breathable
  • Fabric denier: 20D
  • Product weight: 595 grams
  • Center back length men’s: XS 69 cm, S 71 cm, M 73 cm, L 75 cm, XL 75 cm, XXL 81 cm
  • Center back length women’s: XS 65 cm, S 67 cm, M 69 cm, L 71cm, XL 74 cm, XXL 74 cm
  • Zippers: YKK zippers
  • Hem adjustment: Easy adjustment at 2 places with elastic drawstring
  • Pockets: Two outside hand-warmer pockets, one chest pocket, one inside wallet pocket and one large pocket for gloves or Ipad
  • Sleeves and cuffs: Athletic sleeves for extra freedom of movement and elastic cuffs.

Type of Insulation & Layering

Down vs. Synthetic Insulation

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. But wouldn't it be great if you could combine the warmth and packability of down with the versatility of synthetic insulation? 

Together with our supplier we now present a unique material that mimics down when dry, and performs better when wet, introducing the 100% Recycled Featherless 3M™ FL700 insulation. It is super warm, animal friendly and comparable to that of 700 Fill Power Down.

Layering your outfit

This premium Mid-layer jacket is warm, breathable and perfect for layering in colder conditions. This type of mid-layer will keep you protected throughout the winter season, whether your are hiking, skiing or just for everyday use.

During winter season, unpredictable weather conditions are inevitable. This jacket gives you the versatility you need. Use the Mid-Layer as layer underneath a Cortazu Hard Shell or wear it as a standalone piece.


Certified B Corp

We exist to drive positive change for our planet. We aim to use our business, community, and creativity to do good. We're proud to say Cortazu is the first Dutch outdoor brand to get B-Corp Certified.

We as a business minimise the impact we have on the planet and reduce our carbon footprint as much as possible.

We focus on technical innovation and recycled components and are highly selective with the partners we work with which allows us to ensure the working conditions of workers are not just fair, but great.

Read more our B Corp Certification here.

Our Regreening efforts

We're on a mission to re-green 10 Million Square Meters of Land by 2025. So far, we have helped to re-green 5.177.588 m² of land and are on track to reach our goal by 2025 together with our community.

Cortazu doesn't exist just to sell outerwear products. We're here to inspire people to create their own adventures while supporting the world around us.

That's why we partnered up with Justdiggit and started to cool down the planet. If we can warm up the earth, we can also cool it down.

Read more about our regreening efforts here.

Ethical Manufacturing

The manufacturing process of our products has been carefully curated with a focus on a transparent, people-first approach. By concentrating our efforts on fair working conditions and long, meaningful relationships with our suppliers, we ensure that our manufacturing is as ethical as possible.

Our products are manufactured by Toray in Vietnam, which is a producer for many prominent outdoor brands. The long term relationships we have built with both our suppliers and manufacturers gives us unrivaled control of every step in the supply chain and lets us be highly selective on the partners we work with. Importantly, this allows us to ensure our products are produced in a sustainable manner and the working conditions of workers at every step of the supply chain are not just fair, but great.

Technical Innovation

One way we minimise our impact is through technical innovation. Upon realising the negative impact that nylon has on the environment, combined with the sheer prevalence of nylon usage in the outdoor fashion industry, we set about to innovate something that had never been done before. To create the world’s first 3-layer outdoor jacket made of 100% recycled nylon. Thanks to this innovative creation, Cortazu was selected by a jury panel of 43 judges and received an ISPO Gold Award in 2019.

Recycled components: Another important step in minimizing our impact is the choice of components. The fabric used for the mid-layer is an 100% Recycled Polyester from Toray which is water-resistant and includes a Durable Water Repellent treatment (DWR). The fabric denier is 20D and 100% of the fabric fibers in this product are recycled.

Size guide

Body Length: 178cm
Weight: 76kg
Chest: 97cm
Waist: 82cm
Seat: 102cm

*Model is wearing a Fleece and T-Shirt underneath.

Check our full SIZE GUIDE here.

Body Length: 182cm
Weight: 79kg
Chest: 102cm
Waist: 85cm
Seat: 100cm

*Model is wearing a Fleece and T-Shirt underneath.

Check our full SIZE GUIDE here.

Body Length: 192cm
Weight: 90kg
Chest: 109
Waist: 98
Seat: 108

*Model is wearing a Fleece and T-Shirt underneath.

Check our full SIZE GUIDE here.

Shipping & Returns

Fast shipping

Delivery 1-2 business days within The Netherlands and 2-5 business days worldwide. For more infomation click here.

Shipping Costs

Delivery of Cortazu products is free within the EU & US. For other countries, additional fees may apply.

We accept returns and exchanges within 30 days. For more information on shipping and returns click here.


30 day risk-free return and exchange period. Click here for more information about returning or exchanging your order.

Save up to €55

Complete your outfit and SAVE UP TO €55 when purchasing this Mid-Layer in combination with a Hybrid Fleece Jacket.


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