Signature Eco Sock

Please select a size

We can't tell you that if you were to throw these in your compost bin when they've reached their end of life, that they'll likely disappear with your compost over not that long, but that's what testing from our yarn suppliers at Rhodia will tell you about their Amni Soul Eco yarn. Fact is, this stuff is so advanced, it's pioneering and there aren't standards to test biodegradability - yet.

This incredibly soft, lightly padded sock represents our commitment to pushing the limit of what's possible for sustainability -- to the point where we can't tell you it's biodegradeable, at least until there's a standard to measure it.

In the meantime, the Signature Eco sock not only represents an evolution in yarn technology, it's also an evolution in our best selling Signature Sock - ultralight weight, compressive, breathable, super soft and lightly padded.


Sock Sizing

Use the table below to find your ideal sock size based off of your shoe size.

Size US Women US Men Euro
XS 4-6 < 6 35-37
S/M 7-9 6-8 38-42
L/XL >10 9-12 43-46

Product Recommendations




We build cycling kit for a better riding experience. Our repair centers can work magic with general wear and tear and support our sustainable mission by extending durability and the lifecycle of every product.


Signature Guarantee

Ride in a new piece of kit for that 30 days and if for any reason you aren’t satisfied, return the piece for a complete refund. There’s a better way to ensure each piece of clothing is right for you and our guarantee promises just that.


1% For the Planet

Our commitment to the environment goes beyond sustainable measures, durable clothing and a focus on circular manufacturing. We commit 1% of our annual revenue to sustainable causes including climate-focused non-profits, and bike advocacy groups.