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Synfill Sweater

Style #061w01 Nau donates 2% to the partner of your choice = $4.00

Soft as satin with an elegant drape, the Cocona and recycled polyester fill of this simple silhouette allows it to feel like a feather and perform like a durable, piece of equipment.

Synfill Sweater
Color: Caviar
  • 002
  • 336
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The recycled polyester fill using Cocona® technology is paired with a recycled polyester shell making this lightweight sweater a durable, insulated shell or layer. With its ability to dry more quickly than our goose down sweaters, easy compressibility and odor management, this sweater does what you need it to do.

  • INSULATION: 60 gm recycled polyester with Cocona® technology for quick-dry and odor management.
  • Teijin® fabric is recycled and recyclable.
  • Offset reverse coil DWR front zip with wind flap for increased neck protection.
  • Two front zip hand pockets.
  • One zip internal pocket.
  • Internal elastic cuffs.


Machine wash cold (up to 86° f.), delicate cycle, extra rinse cycle, tumble dry low, do not dry clean, no bleach, no iron.

Fabric Details:

SHELL and LINING: a supple 100% recycled polyester micro ripstop. Treated with durable water repellent to keep the rain rolling off your back; INSULATION: lightweight 60 gram recycled polyester fiberfill treated with Cocona® technology which allows us to make a warmer, slim profile sweater.

Fabric Source: Japan
Production: China

The recycled polyester fabric was developed in partnership with Teijin, the fabric supplier behind ECOCIRCLE® technology, which produces fabric from a blend of post-consumer and post-industrial polyester waste.

According to Teijin, ęCollected polyester products are disintegrated to the molecular level, and then recycled into fibers of the same quality as ones made of oil. Because of this processing, we can avoid degrading quality which has been an issue of conventional recycling technology based on physical processing. In addition, because our technology allows us to use the same material as many times as we want, this reduces the consumption of oil resources and waste materials. Moreover, compared to manufacturing raw polyester materials from oil, it is possible to reduce both energy consumption and CO2 emission by about 80%."

As a result of this proprietary process, at the end of its long life, the Synfill Sweater can be returned to us and recycled into polyester fibers for reuse.

COCONA® Insulation uses the activated carbon derived from the industrial waste of coconut husks. By blending COCONA® with recycled polyester, we are able to increase the surface area of the insulation allowing it to dry faster and resist odors. And carbon, being dark in color, is able to absorb more heat. In the end, the Synfill Sweater retains heat, dries faster, resists odors and provides a higher warmth-to-weight ratio than other synthetic insulations—and it's created from a recycled resource.

The Nau and Forever Guarantee:

If one of our products fails to satisfy you at the time you receive it, or does not perform to expectations during its long lifetime, simply return it to us. We'll replace it, repair it, issue a credit or extend a refund.

Because we build sustainability into everything we make, our products are designed to have a long life span, therefore we guarantee them to be free of manufacturer or material defects. This does not cover reasonable wear and tear or abuse. Our warranty goes into effect from the date of purchase and applies to the original owner. Please understand that we can not guarantee products employed for purposes other than their intended use.

You may be asked to provide your invoice, receipt or any other form that shows value of items to ensure you are credited correctly if we cannot repair or replace your product. Any item without receipt or proof of purchase will be credited in the form of a gift code at the last sale price to your provided email address. Any gift codes offered for approved warranties will be given at retail price before tax.


Submitting a Claim:

If you need to submit a warranty claim or return an item, please call us at 877-454-5628 during regular business hours or email customercare@nau.com.

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Our goal is to use design to redefine business so that it can be a force for change. We do this by making sustainability and philanthropy inherent in everything we do; by blending the tailored and the technical to craft urban and outdoor performance apparel; by pioneering premium, eco-friendly fabrics; and crafting clean, intuitive silhouettes that are built to move.
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