Skip to content

Translation missing: en.general.social.links.newsletter
Instagram
Pinterest
Translation missing: en.general.social.links.ravelry

Translation missing: en.general.social.links.newsletter
Instagram
Pinterest
Translation missing: en.general.social.links.ravelry

Search

Item added to your cart

View cart

USA SHIPPING PAUSE (Starting 23 August 2025)

Collection: Yarn NOS

Sort by:

98 products

Filter:

Availability (0)

Availability

In stock (85 products)
Out of stock (13 products)

Primary Color (0)

Primary Color

UV-Reactive (36 products)
Multicolor (11 products)
Red (5 products)
Orange (9 products)
Yellow (6 products)
Beige (3 products)
Green (19 products)
Blue (16 products)
Purple (17 products)
Pink (18 products)
Black (3 products)
Gray (7 products)
White (4 products)
Silver (5 products)

Yarn Base (0)

Yarn Base

Squirm (74 products)
Slasher Sock (8 products)
Singularity (16 products)

Yarn Weight (0)

Yarn Weight

Fingering (98 products)

Fiber Types (0)

Fiber Types

Merino (98 products)
Nylon (82 products)
Stellina (5 products)
Superwash (98 products)
Virgin Wool (8 products)

Dye Technique (0)

Dye Technique

Half-Dunk (3 products)
Planned Pooling (2 products)
Semi-Solid (43 products)
Speckles (5 products)
Variegated (55 products)

Brand (0)

Brand

Undercover Otter (98 products)

Price

The highest price is €28.00

€

From

To

Product type (0)

Product type

Yarn (98 products)

Filter and sort Filter

Filter and sort

Filter

98 products

Availability

In stock (85 products)
Out of stock (13 products)

Clear

Primary Color

UV-Reactive (36 products)
Multicolor (11 products)
Red (5 products)
Orange (9 products)
Yellow (6 products)
Beige (3 products)
Green (19 products)
Blue (16 products)
Purple (17 products)
Pink (18 products)
Black (3 products)
Gray (7 products)
White (4 products)
Silver (5 products)

Clear

Yarn Base

Squirm (74 products)
Slasher Sock (8 products)
Singularity (16 products)

Clear

Yarn Weight

Fingering (98 products)

Clear

Fiber Types

Merino (98 products)
Nylon (82 products)
Stellina (5 products)
Superwash (98 products)
Virgin Wool (8 products)

Clear

Dye Technique

Half-Dunk (3 products)
Planned Pooling (2 products)
Semi-Solid (43 products)
Speckles (5 products)
Variegated (55 products)

Clear

Brand

Undercover Otter (98 products)

Clear

Price

The highest price is €28.00

€

From

€

To

Clear

Product type

Yarn (98 products)

Clear

Sort by:

Remove all

98 products

Malfeitor - Squirm Sock

Malfeitor - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Zozo - Squirm Sock

Zozo - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Tommyknockers - Squirm Sock

Tommyknockers - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Gigi - Squirm Sock

Gigi - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Matango - Squirm Sock

Matango - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Heirloom - Squirm Sock

Heirloom - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Kokkuri - Squirm Sock

Kokkuri - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Disturbing Behavior - Squirm Sock

Disturbing Behavior - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Death Becomes Her - Squirm Sock

Death Becomes Her - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Don’t Worry Darling - Squirm Sock

Don’t Worry Darling - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Abigail - Squirm Sock

Abigail - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
The Deep House - Squirm Sock

The Deep House - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
The Vampire Lovers - Squirm Sock

The Vampire Lovers - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Bad Biology - Squirm Sock

Bad Biology - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Parasite Eve - Squirm Sock

Parasite Eve - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per
Tundra - Squirm Sock

Tundra - Squirm Sock

Regular price €28.00 EUR

Regular price ~~€0.00 EUR~~ Sale price €28.00 EUR
Unit price per

Showing 48 of 98 products

We offset our carbon footprint via Ecologi

Queer Business Alliance

About Us

Aiden Sielias started Undercover Otter in 2011 from their one bedroom apartment in Amsterdam, the Netherlands.

Fastforward a few years, and Undercover Otter yarns have featured at Vogue Knitting Live in New York, Edinburgh Yarn Festival in Scotland, Oslo Strikkefestival in Norway, the Amsterdam Yarn Festival and Woollinn Yarn Festival in Ireland.

UNDERCOVER OTTER

Maakgemeenschap de Hoop
Studio F.06
Barndegat 6-8
1505HN Zaandam
The Netherlands

Registration: 61068098
VAT: NL001597857B95

We are not open to the public!

Contact Us
Accessibility
Tax-Free Shopping & VAT
GPSR Declaration
Newsletter Sign-Up
Wholesale Sign Up
Donations

Subscribe to our Newsletter

Email

Translation missing: en.general.social.links.newsletter
Instagram
Pinterest
Translation missing: en.general.social.links.ravelry

© 2025, Undercover Otter Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Calculate Shipping Rates

Choosing a selection results in a full page refresh.
Opens in a new window.

{"themeColor":"#3ebaad","iconColor":"#3ebaad","showLogo":false,"topBottomPosition":100,"rightLeftPosition":0,"iconSize":"small","iconCustomSize":37,"position":"bottom-left"}