Hand Dyed Cosmo Socks - Alpaca and Wool Blend Mid Weight Socks

Built for long days and people who take their work seriously — with a hand-finished touch.

Cosmo Crew Socks are midweight, all-season work socks made from a blend of USA-grown alpaca and USA-grown merino wool, then hand-dyed in small batches on our farm in the Hudson Valley. Each pair is slightly different, but the performance stays the same: dependable, comfortable, and ready for real use.

Stays put all day (no slipping or bunching)
Midweight cushioning without excess bulk
Manages moisture 
Comfortable across changing conditions
Made in the USA with USA-grown fiber

The alpaca-merino blend naturally regulates temperature, helping feet stay warm in cold conditions and comfortable as the day heats up. It also manages moisture and odor through long hours on your feet, whether you’re working, traveling, or spending the day on the move.

Cosmo socks are dyed by hand in limited quantities, which means we make them carefully — not quickly. They’re built to be worn, not collected, and they work just as well inside boots as they do in everyday footwear.

What are Cosmo socks made of?

They’re made with 40% USA grown alpaca, 40% USA grown merino wool, 18% nylon, and 2% lycra, chosen for durability, temperature regulation, stretch, and long-term performance.

What kind of use are Cosmo socks best for?

They’re ideal for long days on your feet, work that spans changing temperatures, travel, and everyday wear when you want steady performance with a bit of individuality.

Are Cosmo socks good for all seasons?

Yes. The alpaca-merino blend naturally regulates temperature, making these socks comfortable in both warm and cold conditions.

Will these socks work well in boots?

Yes. Cosmo socks are midweight with cushioning where it matters, so they fit comfortably inside work boots without feeling bulky.

How should I care for hand-dyed Cosmo socks?

Wash inside out on a gentle or delicate cycle with cool water. Line dry when possible. Avoid mixing with other items for the first few washes to protect the hand-dyed colors.

Where are Cosmo socks dyed?

They’re hand-dyed in small batches right on Lilymoore Farm in the Hudson Valley.

Where are Cosmo socks made?

Cosmo socks are manufactured in the USA using USA-grown alpaca and merino fiber.

A work-ready crew sock with a hand-finished edge — built to perform first, stand out second.