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BWC Casual Crew Bison/Merino Socks


A blend of Bison down and merino wool, these socks are soft, long wearing and oh so comfortable. Very warm, very light and not restrictive. 

A "true rib" jersey knit crew sock of the old-school variety, this sock has the great foot fit and stay of our technical socks. It is insulating, soft and durable,  and wicks moisture away like nothing you’ve ever experienced.

Our lightest weight sock, but designed to insulate for extreme warmth in cooler climates, and dry cool comfort in hot environments, with superior moisture regain properties, almost double the wicking of fine wool. (keeps your feet dry and sweat free)

Exceptionally durable for outdoor activities or in your loafers on the way to work. Machine washable.

These socks are incredibly easy to care for and due to their antimicrobial properties, feel free to wear them a few times before washing. But when they do need to be cleaned, simply machine wash warm, then toss them in the dryer. 

Sock Sizing

Socks should fit as well as any of your other garments. The heel should sit on your heel and not under it as in a sock too small, nor half way up your Achilles as in a sock that’s too large. Socks should be flush against your foot with no extra material sagging. The toe seam should lay flat across the top of the toes.

Sock Heel at Your Heel
The sock heel should sit on your heel, not under it or above it.

Flat Toe Seam
The toe seam should lie flat along the top of your toes, not above or below.

Taut Across the Foot
Socks should be taut across your foot with no sagging material.

Shoe Size US Men US Women

3 – 6


7 – 9

7 – 10


9.5 – 11.5

10 – 12.5


12 – 14

Customer Reviews

Based on 4 reviews
James S. (Connecticut, United States)
Super Socks!

The best pair of socks I've ever owned-- warm, comfortable, and durable. I want to get more of them!

Roberta H. (Idaho, United States)

Warmest socks around!

Roberta: Thank you again.


Bernie S. (Ontario, Canada)
Casual Crew Bison Socks

Excellent socks, perfect fit, comfortable and warm

cindy a. (Maryland, United States)
Favorite socks ever!

The Christmas gift to my husband has expanded into gifts for all our family - son in Ohio, brother-in-law in Florida, and many more.
They're great for hiking, though I find that folks wear them pretty much all the time - for comfort now and warmth later in the fall.
Kudos to Herd Wear! and many thanks -

Cindy (and extended family!); Thank you all. It's you folks that keep us moving with this bison fiber production. It is a passion, a labor of love and actually a benefit to the ranchers that keep bison coming back , but we could not keep up without our loyalists ... you being right up there in front. Thank you, one more time.