It’s chilly, you need layers, your old sustainable cardigan has become threadbare and you’re searching online for ‘sustainable knitwear’ ‘ sustainable sweater’ … this came up.

It’s hard to track down sustainable knitwear that is not only available in Aotearoa New Zealand but isn’t made from polyester and might last as long as 3 wears!

I’ve got ya.

The list below are sustainable sweater options (sustainable knitwear) that are available for you to purchase in Aotearoa New Zealand. Not all garments are made in NZ, but most are. If you end up purchasing a sustainable sweater or cardigan, make sure you read my blog on how to care for your wool clothes responsibly so you get as much life as possible out of your new piece of conscious clothing.

What you need to know before reading this:

• Price ranges are in NZ dollars.

• ‘Made in’ refers to where the sustainable sweater is made, not inclusive of where the fabric is made.

• I haven’t trialled all of these brands personally, but if I have, I’ve written a personal review.

• Some of the sustainable jumpers I have reviewed were PR gifts.

• None of these brands are perfectly sustainable. No brand, or person, is.

• This blog is not sponsored.

Sustainable Sweater Q&A

What materials are commonly used in sustainable sweaters?

Sustainable sweaters are generally made from ethically sourced wool, possum, or organic cotton. You’ll find some are also made from bamboo, hemp, Tencel (lyocell), and recycled polyester too. My personal favourite sustainable sweaters are made from wool and organic cotton.

Can knitwear be sustainable?

Yes, knitwear can be sustainable. Sustainability in knitwear involves various factors such as the choice of materials (e.g., organic cotton, ethically sourced wool), eco-friendly production processes (like low-impact dyes and water recycling), fair labor practices, and durability to extend the garment's lifespan. By prioritszing these elements, knitwear can significantly reduce its environmental footprint and contribute to a more sustainable fashion industry.