

Sizing (AU/US):
S: Women's 5-8.5, Men's 4-6.5 | M: Women's 9-12, Men's 7-10 | L: Men's 10.5-14
Need help choosing the right fit?
Use our Choosing The Right Sock Size guide to select the correct size, then view our 'Echidna' Measurements to see the approximate sock length and maximum calf circumference for each size. This makes it easier to decide whether 'Echidna' is the right fit for you.
Natural Comfort Without Nylon or Elastic
If you prefer natural fibres and a gentler fit around the leg, our 'Echidna' Ribbed Merino Wool/Hemp Loose Top Socks combine exceptionally high merino wool content with hemp for additional strength.
Part of our Renew Collection and Merino + Hemp range, 'Echidna' socks are knitted in our Crookwell, NSW factory using 96.5% Australian-grown merino wool and 3.5% hemp. They contain no nylon and no elastic, creating a naturally soft sock with an elastic-free Loose Top.
Their timeless ribbed construction provides comfortable airflow, while the natural properties of merino wool and hemp help manage moisture and keep your feet comfortable across changing conditions.
'Echidna' was also named a Gold Winner and one of the Editor's Choice products in the Clean + Conscious Awards 2024.
Why You'll Love Them
- 96.5% Australian-grown merino wool and 3.5% hemp.
- Completely free from nylon and elastic.
- Elastic-free Loose Top provides a gentler fit around the leg.
- Ribbed construction provides comfortable airflow and everyday comfort.
- Merino wool naturally helps regulate temperature and manage moisture.
- Natural fibres can be composted at the end of the sock's useful life when no longer repairable.
- Proudly made in Crookwell, NSW.
Designed for Natural Everyday Comfort
'Echidna' has been developed for people who want a sock made entirely from natural fibres and prefer a gentler fit around the leg.
Its elastic-free Loose Top provides a more relaxed feel, while the well-shaped heel helps keep the sock comfortably in place when the correct size is paired with well-fitting footwear.
The ribbed knit provides airflow and a comfortable fit, while the high merino wool content creates a beautifully soft feel against the skin.
Because 'Echidna' contains no nylon or elastic, it is not designed to provide the same level of durability as our hard-wearing work socks. For this reason, we recommend wearing 'Echidna' with snug, well-fitted sneakers or lace-up casual shoes to minimise movement and unnecessary wear.
Is 'Echidna' the Right Sock for You?
'Echidna' is ideal if you're looking for:
- Merino wool and hemp socks
- Synthetic-free socks
- Nylon-free socks
- Elastic-free socks
- Loose Top socks
- Natural fibre socks
- Merino wool casual socks
- Soft everyday socks
- Australian-made socks
- Breathable natural fibre socks
Looking for a Different Fit or Style?
- 'Narrawa Loose Top' - Like the 'Echidna' style, but want a little more durability? 'Narrawa Loose Top' offers premium everyday comfort with an elastic-free top and a small percentage of nylon for added durability.
- 'Otto Loose Top' - Want a hard-wearing medium-weight ribbed merino work sock? 'Otto Loose Top' offers a durable blend of merino wool and nylon, designed for snug-fitting work boots.
- 'Lerida' - After a luxury ribbed seamless style? 'Lerida' is a beautiful blend of merino wool, silk, and nylon for added strength, and features a smooth seamless toe.
- 'Wombat' - Want a Merino + Hemp option with a thicker, full-cushioned construction? 'Wombat' offers just that.
Why Choose Merino Wool & Hemp?
Australian-grown merino wool naturally helps regulate temperature and manage moisture, while hemp is a strong natural fibre that complements merino wool.
By removing nylon and elastic from the construction, 'Echidna' provides an option for customers looking for a sock made from only natural fibres.
Fibre Composition
Merino Wool: 96.5%
Hemp: 3.5%
Weight
Approx. 90g per pair
Frequently Asked Questions
What are 'Echidna' socks made from?
'Echidna' socks are made from 96.5% Australian-grown merino wool and 3.5% hemp. They contain no nylon.
Are 'Echidna' socks elastic-free?
Yes. 'Echidna' features a completely elastic-free Loose Top.
Do Loose Top socks fall down?
When the correct sock size and style are matched to the footwear, our Loose Top socks are designed to stay comfortably in place. The shaped heel helps anchor the sock to the foot.
For more information, see our What Are Loose Top Socks? guide.
Are they suitable for everyday wear?
Yes, provided they are worn with suitable, well-fitting footwear. We recommend snug, well-fitted sneakers or lace-up casual shoes.
Are they suitable for work boots?
'Echidna' is not designed as a hard-wearing work sock. If you're looking for a durable ribbed work sock, we recommend 'Otto' or 'Otto Loose Top'.
Can I wear them all year round?
Yes. Merino wool naturally helps regulate temperature, making 'Echidna' comfortable in both warm and cool conditions.
Will they itch?
No. Fine Australian-grown merino wool is naturally soft and comfortable for everyday wear.
Can they go in the dryer?
No. To avoid shrinkage, we recommend a cold, gentle machine wash and line-drying away from a heat source. For more information, see our Care & Storage guide.
Where are 'Echidna' socks made?
Every pair is proudly Australian made at our factory in Crookwell, NSW.
Need Help Choosing?
Not sure whether 'Echidna' is the right sock for you? Here are some handy links to help you decide:
- Ultimate Guide to Sock Shopping
- Choosing the Right Sock Size
- Selecting Your Style
- What are Loose Top socks?
- Caring for Your Socks
- Contact Us
For Delivery & Returns and Payment Options please see below.




