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2025 YARN CLUB
YARN
FIBERS
TOOLS & ACCESSORIES
SALE
- All Sale Items
  Yarn on Sale
  Fibers on Sale
- Discounts & Savings
  Creep Coins
  Anti Fat-Tax
INFO

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We offset our carbon footprint via Ecologi

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!

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