Natural The Ultimate Bison Wool Sock (Flat-lay): Heathered tan crew socks with cream zigzag stripe pattern on shaft
Navy The Ultimate Bison Wool Sock (Flat-lay): Tan crew socks with navy zigzag stripe, wave pattern, reinforced heel and toeRed The Ultimate Bison Wool Sock (Flat-lay): Tan wool crew socks with red zigzag pattern and reinforced heel and toeNavy The Ultimate Bison Wool Sock (Detail): Close-up of tan marl wool sock with navy toe, heel, and logo knit-inNatural The Ultimate Bison Wool Sock (Detail): Close-up of heathered tan wool socks showing knit logo on side

United By Blue

The Ultimate Bison Wool Sock

$44

★ 4.8 (885 reviews)

Options

Natural / s/m · $44Natural / s/m · $44Natural / s/m · $44Natural / s/m · $44

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Exceptionally warm, soft, and durable socks made from recycled bison wool for unmatched comfort and sustainability.

Why it's weird

Crafted with bisonshield fiber from salvaged bison wool, these socks offer superior warmth, softness, and eco-friendly durability.

Features

  • Bisonshield fiber from recycled bison wool provides natural insulation for lasting warmth
  • Plush cushioning with reinforced heel and toe ensures extra durability and comfort
  • Ribbed arch support delivers a secure, snug fit for all-day wear
  • Moisture-wicking and temperature-regulating properties keep feet comfortable in cold weather
  • Handcrafted in the USA with a commitment to sustainability

Specs

Material
45% recycled poly, 25% merino wool, 18% American bison, 10% nylon, 2% spandex
Sizes
Small (Women's 6-9, Men's 5-8), Large (Women's 10-13, Men's 9-12)
Care
Machine wash cold, lay flat to dry
Pattern
Solid
Color options
Navy, Natural, Beige