Two pairs of feet wearing white Merino Wool socks with a wide fit Two pairs of feet wearing white Merino Wool socks with a wide fit

SOCK MATERIALS

THE PERFECT MIX

Comfort, fit, and quality — three essential ingredients that make our socks look and feel the best. At Wide Open, we knit wide-fitting socks that feel good, fit great, and last forever… and it all starts with Merino Wool.

MERINO WOOL

Our core fiber — and the secret to why our socks feel so good. Naturally elastic, breathable, and durable, Merino Wool moves with you and keeps you comfy, day after day.

  • SOFT: High-quality Merino fibers are silky and buttery-smooth.
  • BREATHABLE: Regulates body temperature for all-day comfort.
A pair of feet in Wide Open merino wool socks, white socks with a black logo on the toe
Feet wearing gray socks, a hand reaching down and pulling on the cuff to show how far they stretch

SPANDEX

Spandex gives our socks that just-right stretch—enough to hug wide feet and calves comfortably without digging or squeezing. They move with you, not the other way around.

  • FLEXIBLE: Adapts to fit your unique shape and size.
  • SECURE: Stays put all day, doesn’t dig, and never slips.

NYLON

Nylon reinforces high-wear zones so our socks go the distance—no matter where you take them. Over 80% of the Nylon we source is recycled — and we're continually sourcing more high-quality recycled options.

  • DURABLE: Naturally strong, endlessly reliable, and resilient.
  • LIFETIME GUARANTEE: The world’s best-fitting sock — Guaranteed for Life.
A pair of feet in blue Wide Open socks, their walking sneakers next to them

GIVE US A TRY

Just three simple ingredients—and nothing more. Try a pair of Wide Open socks to feel the difference yourself.

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