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Three pairs of organic cotton running socks
100%
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04 - running sock 3-packOrganic cotton socks 3-pack

€39.95

Sizes

  • EU 35-38UK 3–5 · US 4–6
  • EU 39-42UK 5.5–8 · US 6.5–9
  • EU 43-46UK 8.5–11 · US 9.5–12

Care

  • Wash 30°C, inside out
  • With similar colours
  • Line dry in the shade
  • No bleach, no tumble dry

How the colour ages

Plant dyes settle over the first 3–4 washes, a little excess colour may rinse out. After that the tone stays put and slowly softens into a gentle patina. Sunlight fades it fastest, so dry in the shade.

Three pairs of the 01 running sock in one bundle. Rotating socks rather than wearing one favourite pair is the single easiest way to make them last, because the knit recovers its stretch between wears.

Same naturally dyed organic cotton, same cushioned footbed, same European production — designed in Amsterdam, made in Portugal.

Size

Description

Three pairs of the 01 running sock — organic cotton, naturally dyed, made in Europe — bundled at a better price.Rotating socks rather than wearing one favourite pair is the easiest way to make them last: the knit recovers its stretch between wears. Three pairs cover a week, with a dry spare in the bag through winter.Same 200-needle knit, terry-cushioned footbed and ribbed crew cuff. Designed in Amsterdam, knitted in northern Portugal, coloured with madder root, weld and earth pigments.Sock care: wash inside out at 30°C, no fabric softener, dry flat in the shade.

Made from GOTS certified organic cotton, coloured with plants and minerals, and finished in Europe by workshops we visit in person. Built to be worn often, washed cold, and kept for years.

Specifications

Material
80% organic cotton, 17% recycled polyamide, 3% elastane
Knit
200 needle count, terry-cushioned footbed
Weight
62 g per pair (size M)
Cuff
Ribbed crew, 2 cm above the ankle
Certification
GOTS certified organic cotton
Country of origin
Portugal
Size chart

Where and how it's made

01

Fibre — Aegean region, Türkiye

GOTS certified organic cotton, grown without synthetic pesticides and rain-fed where the season allows.

02

Knitting — Northern Portugal

Knitted on circular sock machines in a family-run mill near Barcelos, with a hand-linked toe seam so there is no ridge under the foot.

03

Dye — plant and mineral baths

Dyed in low-temperature baths using madder root, weld and iron mordants instead of azo dyes. Water is filtered and re-used within the dye house.

04

Finishing

Washed, paired and packed by hand in unbleached paper — no plastic polybags.

Care instructions

  • Machine wash cold (30°C) on a gentle cycle, inside out.
  • Wash with similar colours — naturally dyed yarns settle over the first few washes.
  • Do not bleach, do not tumble dry.
  • Line dry flat, away from direct sunlight.
  • No ironing needed; the ribbing recovers as it dries.

More organic cotton basics

Guides & more multipacks

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