100 percent natural fibers: Provides a sustainable and eco-friendly alternative to synthetic socks
50 percent American bison down: Delivers superior warmth and insulation for cold conditions
50 percent Montana merino wool: Enhances breathability and moisture wicking for all-day comfort
2x2 rib knit construction: Ensures a classic fit and long-lasting durability
Antimicrobial properties: Allows for extended wear before washing
Summarized by Shop
Our newest midweight sock, just 100% natural fibers. 50% American Bison Down and 50% Montana Merino wool.
Sometimes a product idea just completely makes sense. In the world of sock manufacturing, where synthetic fibers like nylon and spandex reign supreme for their stretch and durability, creating a truly 100% natural sock seemed like
Material
50 percent American bison down, 50 percent Montana merino wool
Sock Type
Crew
Sizes
Medium (M), Large (L)
Color
Brown
Pattern
Solid
Care
Machine wash warm, tumble dry
Summarized by Shop
4.9
21 ratings
5
4
3
2
1
Quality products and affordable prices. Great combination!!
D
Donald · August 22, 2026
People need to understand that these aren’t just socks. They’re armor for the feet. Semper Fi
M
Muggs · July 30, 2026
Very soft and comfortable. They regulate temperature very well and I appreciate that they aren’t super tight around my calves so they don’t leave indentations on my leg like every other calf height sock. In my opinion these are pretty much the perfect socks. Only complaint I have is that the first pair had a knitting defect where there was a hole on the top of the sock and they tried to blame me for it saying I cut it while opening the package but that would’ve been impossible cause that part was covered by a cardboard sleeve which means I would’ve had to cut through the cardboard to cut the sock and the cardboard was uncut. I also opened the package very carefully as these socks are super pricey and I always take careful precautions with every package I open.