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Updated: 06 Apr 2026

10 Best Knitting Yarn Sock

#1 Best Pick
Premier Yarns Fruits, Acrylic Sock Yarn, 2-Pack Bundled with Bella's Crafts Stitch Markers (Banana)

Premier Yarns Fruits, Acrylic Sock Yarn, 2-Pack Bundled with Bella's Crafts Stitch Markers (Banana)

Brand: Bella's Crafts
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  • This Bella's Crafts bundle includes 2 skeins of Premier Yarns Fruits sock yarn from the same dye lot in color shown along with 10 Bella's Crafts stitch markers.
  • Premier Yarns Fruits is a self-patterning acrylic-based #1 super fine weight sock yarn made of 93% Acrylic and 7% PBT. PBT is a type of polyester designed to give your socks added durability. OEKO-TEX Certified: approved and tested for 350+ harmful substances to keep you and your family safe. (Cert# IS005 182242 OETİ ).
  • Perfect for knitting and crocheting socks, this acrylic yarn is #1 super fine weight and has a crochet gauge of US Size E-4 (3.5 mm) and a knit gauge of US Size 2 (2.75 mm)
  • Each skein of Premier Yarns Fruits is 1.75oz/50g, 215m/235yds long. 2 skeins typically make 1 pair of socks.
  • Machine wash, tumble dry, do not bleach, do not iron
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#2 Best Value
Opal Aquarell (425m) 4-Ply Yarn - Wool-Blend, for Knitting Warm Socks with Unique Colour Patterns, 11537, 1 x 100g

Opal Aquarell (425m) 4-Ply Yarn - Wool-Blend, for Knitting Warm Socks with Unique Colour Patterns, 11537, 1 x 100g

Brand: OPAL
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  • Durable 4-Ply Yarn: Hard-wearing construction suitable for everyday knitwear and accessories with long-lasting results
  • Wool and Polyamide Blend: Made from 75% Virgin Wool (superwash) and 25% Polyamide for a soft yet resilient finish
  • Watercolour-Inspired Colourways: Features self-striping tones with speckled effects that mimic the beauty of painted washes
  • Multi-Use Application: Ideal for knitting socks, jumpers, scarves, hats and gloves with vibrant, artistic colour changes
  • Recommended Tools: Works best with needle size 2.50mm for balanced texture and stitch definition
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#3 Budget Pick
Fingering Weight Yarn for Knitting, Soft Alpaca Wool Crochet Thread, Lightweight Sock Weight Yarn, Premium Scarf Yarn for Crocheting, Thin Yarn for Family Projects, Best Yarn for Lightweight Garments,

Fingering Weight Yarn for Knitting, Soft Alpaca Wool Crochet Thread, Lightweight Sock Weight Yarn, Premium Scarf Yarn for Crocheting, Thin Yarn for Family Projects, Best Yarn for Lightweight Garments,

Brand: Générique
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  • Fingering Weight Yarn: Perfect for creating delicate and intricate knitting or crochet designs; lightweight and smooth texture ensures easy handling and precise stitches; made from premium materials for lasting quality; available in an array of vibrant and neutral tones; ideal for lace, shawls, and detailed projects
  • Soft Scarf Yarn Alpaca Wool Crochet Thread: Luxuriously soft alpaca wool blend provides comfort and warmth; fine, durable thread perfect for crafting scarves, wraps, and wearable accessories; fibers are gentle sensitive skin; excellent for layering projects with consistent texture; easy to wash and maintain for everyday use
  • Fingering Sock Weight Yarn: Specially designed for socks with a lightweight yet durable structure; high-quality blend ensures elasticity and comfort; smooth texture enables even stitching and long-lasting wear; ideal for crafting vibrant and cozy sock designs; compatible with various knitting and crochet techniques for versatility
  • Comfortable Thin Yarn for Family Projects: Perfect for crafting lightweight family-friendly garments, blankets, and accessories; soft, breathable fibers provide all-day comfort; durable yet gentle material ensures safe use for all ages; variety of colors and styles enhances creative options; suitable for both beginners and advanced crafters
  • Thin Crochet Thread for Friends and Gifting: Fine, smooth texture allows for intricate and detailed work gift items like doilies, coasters, or ornaments; soft and durable material ensures a premium finish; qualities make it suitable for all skin types; vibrant and muted color options for personalized creations; easy to handle and maintain for long-term enjoyment
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#4 Top Choice
Opal 4-Ply Sock Yarn, Vincent Van Gogh Collection (5435 - Van Gogh Starry Night)

Opal 4-Ply Sock Yarn, Vincent Van Gogh Collection (5435 - Van Gogh Starry Night)

Brand: OPAL
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  • Fiber Content: 75% Wool, 25% Polyamide; Net Weight: 100 g / 3.5 oz
  • Yarn Weight: 1 - Super Fine/Sock; Length: 420 m / 460 yds
  • Needle Size: 2.5 US /3.00 mm; Gauge: 32 sts x 43 rows = 10 cm / 4"
  • Texture: Plied. Care: Machine wash, cold, gentle. Dry flat. Low iron
  • * Disclaimer: we do not accept discrepancies in yarn hue as a subject for claims. Almost everybody sees and describes colors differently. The colors are named by the manufacturer, not by us. Our pictures are as accurate as possible. Please keep in mind: yarn color swatches are rendered differently based on your monitor. The best way to be sure you are finding the desired color is to visit your local yarn store.
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#5 Popular Choice
Gründl Wool Sock Wool Duo - Knitting Yarn for 2 Pairs of Socks - Durable and Skin Friendly - 75% Virgin Wool, 25% Polyamide - 2 Balls 100 g / 420 m - Needle Size 2.5-3 - Turquoise Blue

Gründl Wool Sock Wool Duo - Knitting Yarn for 2 Pairs of Socks - Durable and Skin Friendly - 75% Virgin Wool, 25% Polyamide - 2 Balls 100 g / 420 m - Needle Size 2.5-3 - Turquoise Blue

Brand: Gründl
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  • Value pack: two sock yarns of 100 g / 420 m await you in coordinated colours. Nothing stands in the way of self-knitted socks for the whole family.
  • Skin-friendly and tested: the Oeko-Tex certified sock wool 4-fold scores with its smooth feel and a comfortable fit. The high virgin wool content warms and also ensures unique breathability.
  • Unique colours: the Gründl sock yarns score points with colourful print positions directly from the ball. Self-knitted socks and stockings with wow effect are simply created without thread change and knots.
  • Easy care and durable: the easy-care and felt-free garters can be easily washed in the washing machine thanks to the superwash finish of the virgin wool. The polyamide content reinforces durability and ensures shape retention.
  • Box contents and other features: Gründl sock wool duo / 4-ply sock yarn / 2 x 100 g / 75 % virgin wool (superwash), 25 % polyamide / tension sample: 30 m x 40 R = 10 x 10 cm / material consumption: socks = approx. 100 g to size 46
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#6 Top Pick
Gründl Wool Sock Wool Duo - Knitting Set 2 x 100 g + Instructions - Sock Yarn - Skin-Friendly and Soft - 75% Virgin Wool, 25% Polyamide - Blue/Light Blue

Gründl Wool Sock Wool Duo - Knitting Set 2 x 100 g + Instructions - Sock Yarn - Skin-Friendly and Soft - 75% Virgin Wool, 25% Polyamide - Blue/Light Blue

Brand: Gründl
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  • Value pack: two sock yarns of 100 g / 420 m await you in coordinated colours. Nothing stands in the way of self-knitted socks for the whole family.
  • Skin-friendly and tested: the Oeko-Tex certified sock wool 4-fold scores with its smooth feel and a comfortable fit. The high virgin wool content warms and also ensures unique breathability.
  • Unique colours: the Gründl sock yarns score points with colourful print positions directly from the ball. Self-knitted socks and stockings with wow effect are simply created without thread change and knots.
  • Easy care and durable: the easy-care and felt-free garters can be easily washed in the washing machine thanks to the superwash finish of the virgin wool. The polyamide content reinforces durability and ensures shape retention.
  • Box contents and other features: Gründl sock wool duo / 4-ply sock yarn / 2 x 100 g / 75 % virgin wool (superwash), 25 % polyamide / tension sample: 30 m x 40 R = 10 x 10 cm / material consumption: socks = approx. 100 g to size 46
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#7 Top Pick
Gründl Wool Sock Wool Trio - Knitting Set 3 x 100 g + Instructions - Sock Yarn - Skin-Friendly and Soft - 75% Virgin Wool, 25% Polyamide - Needle Size 2.5-3 - Grey Beige

Gründl Wool Sock Wool Trio - Knitting Set 3 x 100 g + Instructions - Sock Yarn - Skin-Friendly and Soft - 75% Virgin Wool, 25% Polyamide - Needle Size 2.5-3 - Grey Beige

Brand: Gründl
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  • Value pack: you can expect three sock yarns of 100 g / 420 m in coordinated colours. Nothing stands in the way of self-knitted socks for the whole family.
  • Skin-friendly and tested: the Oeko-Tex certified sock wool 4-fold scores with its smooth feel and a comfortable fit. The high virgin wool content warms and also ensures unique breathability.
  • Unique colours: the Gründl sock yarns score points with colourful print positions directly from the ball. Self-knitted socks and stockings with wow effect are simply created without thread change and knots.
  • Easy care and durable: the easy-care and felt-free garters can be easily washed in the washing machine thanks to the superwash finish of the virgin wool. The polyamide content reinforces durability and ensures shape retention.
  • Box contents and other features: Gründl sock wool trio / 4-ply sock yarn / 3 x 100 g / 75% virgin wool (superwash), 25% polyamide / tension sample: 30 m x 40 r = 10 x 10 cm / material consumption: socks = approx. 100 g to size 46
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#8 Top Pick
Superwash Sock Wool for Knitting, 4 Ply Sock Yarn from 75% Pure Wool - 25% Polymide, 50g Sock Hand Knitting Yarn

Superwash Sock Wool for Knitting, 4 Ply Sock Yarn from 75% Pure Wool - 25% Polymide, 50g Sock Hand Knitting Yarn

Brand: Luca-S Yarns
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  • Content: 75% Pure Wool, 25% Polyamide
  • Yarn Weight: 4-Ply / Fingering
  • Weight/Length: 50g(1.8oz) - 205m (224y)
  • Recommended needle size: 3mm
  • 11 UK
  • 2.5 US Knitting tension: 24 sts x 32 rows
  • Care: Machine wash on gentle cycle 40°C / Dry Flat / Do not use softener This yarn is "Superwash" Made in Europe
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#9 Top Pick
Gründl Wool Sock Wool Trio - Knitting Set 3 x 100 g + Instructions - Sock Yarn - Skin-Friendly and Soft - 75% Virgin Wool, 25% Polyamide - Needle Size 2.5-3 - Colourful Stripes

Gründl Wool Sock Wool Trio - Knitting Set 3 x 100 g + Instructions - Sock Yarn - Skin-Friendly and Soft - 75% Virgin Wool, 25% Polyamide - Needle Size 2.5-3 - Colourful Stripes

Brand: Gründl
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  • Value pack: you can expect three sock yarns of 100 g / 420 m in coordinated colours. Nothing stands in the way of self-knitted socks for the whole family.
  • Skin-friendly and tested: the Oeko-Tex certified sock wool 4-fold scores with its smooth feel and a comfortable fit. The high virgin wool content warms and also ensures unique breathability.
  • Unique colours: the Gründl sock yarns score points with colourful print positions directly from the ball. Self-knitted socks and stockings with wow effect are simply created without thread change and knots.
  • Easy care and durable: the easy-care and felt-free garters can be easily washed in the washing machine thanks to the superwash finish of the virgin wool. The polyamide content reinforces durability and ensures shape retention.
  • Box contents and other features: Gründl sock wool trio / 4-ply sock yarn / 3 x 100 g / 75% virgin wool (superwash), 25% polyamide / tension sample: 30 m x 40 r = 10 x 10 cm / material consumption: socks = approx. 100 g to size 46
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#10 Top Pick
Superwash Sock Wool for Knitting, 4 Ply Sock Yarn from 75% Pure Wool - 25% Polymide, 50g Sock Hand Knitting Yarn

Superwash Sock Wool for Knitting, 4 Ply Sock Yarn from 75% Pure Wool - 25% Polymide, 50g Sock Hand Knitting Yarn

Brand: Luca-S Yarns
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  • Content: 75% Pure Wool, 25% Polyamide
  • Yarn Weight: 4-Ply / Fingering
  • Weight/Length: 50g(1.8oz) - 205m (224y)
  • Recommended needle size: 3mm
  • 11 UK
  • 2.5 US Knitting tension: 24 sts x 32 rows
  • Care: Machine wash on gentle cycle 40°C / Dry Flat / Do not use softener This yarn is "Superwash" Made in Europe
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