Bison Fiber Insoles
Bison Fiber Insoles
Bison Fiber Insoles

Bison Fiber Insoles

Regular price$ 23.00

  • In stock, ready to ship
  • Inventory on the way

  • Made in the USA
  • Base Yarn Composition:
  • FREE Standard US Shipping on orders over $100.
  • In-stock orders placed before 10 AM CST Mon-Fri will ship same day.

"Don't underestimate the value of a good quality natural fiber insole, they can add another ten degrees of comfort to your boots, and quality insoles may allow you to wear a lighter boot in colder weather. This is particularly nice for hunters, who may start the day sitting on a stand and then end up doing a lot of walking. Or if you work on cold concrete all day, you may be able to wear those comfortable work boots year round." 

Survival Expert, Leon Pantenburg "Survival Common Sense

We listened to your feedback, and have improved what was already a truly amazing insole. The new ones are a slightly thinner version 4 mm, with a denser felt, made with a finer virgin American merino wool.  These insoles are particularly nice for putting a warm insulation barrier between your feet and the frozen ground. Wicks moisture like only bison fiber can, and stays springy and resilient much longer than any poly-based foam.  Keeps you comfortable and your feet dry all year long. 

Natural fibers wick away moisture, absorb foot odor and keep your feet dry while adding additional comfort to your step. You can hand wash them in warm water with a wool-friendly soap and air dry to keep them clean and odorless.

  • one set is two insoles-  one pair, the two packs are two pair of insoles
  • Large up to size 9.5 to 11.5 (12" long) -4 mm thick or 8 mm thick
  • XL up to a size 12-14 (13' long) -4 mm thick or 8 mm thick
  • Felt sheet 12" wide x 16" long - 4 mm thick or 8 mm thick

Trim them down to size. Have larger than a 13?   We have a sheet of felt that measures 12" wide x 16" long to custom fit your insoles to fit your boot style.

Product review here is just one of the rave reviews from a happy happy guy:

This was my second year using The Buffalo Wool Co. silk-blend socks for a 2 week long moose hunting trip in Western Alaska. This year I also added the American Bison Insoles in my Muck boots. The use of insoles with the socks was incredible. Morning temperatures were in the teens and warming up to the upper forties during the day and then dropping quickly as the sun went down. My feet stayed warm and dry even when the day warmed up and your feet sweat in non-breathing hunting boots. Other hunters in my group had footwear issues with wet feet that were always cold in the evening. I believe in your products above others in the harsh Alaskan environment. We ended our hunt with 6 nice moose and very happy feet. Hope to see you again at our State Fair, a very satisfied ALASKAN hunter.

Care Instructions

Hand wash warm. Lay flat or hang dry.

Once you are ready to clean your gear, follow a few simple steps to care for your favorite socks, beanie, and gloves.

How to Care for your favorite bison fiber gear

Customer Reviews

100% real reviews from real customers.

We partner with a third party reviews platform to ensure the integrity and authenticity of our customer reviews. We cannot edit review ratings and do not curate our reviews.

Customer Reviews

Based on 379 reviews
Eric S. (Rock Springs, US)
Incredibly warm insoles for my ski boots!

I replaced my closed-cell insoles in my cross-country ski boots with bison/wool felt insoles. My feet stay dry and warm with the felt insoles. Before the felt insoles, my feet were always sweaty and warm. The bison felt insoles keep my feet toasty warm and dry.

Don H. (New York, US)

Sorry, haven't used them yet.

Kay (Pomona, US)
Great socks!

Great quality thick socks! Amazing quality! Thank you!

Customer (New York, US)
Bison insoles

Quality product great fit

KC (Durham, US)
Extremely warm!

I replaced one of the insoles in my boots and walked around outside and immediately noticed a difference in temperature. I installed the second insole and was extremely satisfied with the warmth and comfort after a full day using them.

Rebecca S. (Dallas, US)
The best!

These insoles are the best I’ve used. They are a great addition to Buffalo Wool Company socks. Try them. You won’t regret it.

John C. (Columbus, US)

I bought these to put in my boots on a trip to Yellowstone the week of Christmas.

They kept my feet comfortable the duration of the trip. They were really put to the test ona ice fishing trip there when it was -3 degrees.

I will definitely buy more for my work boots.

Jonathan M. (Jamestown, US)

cut to fit a pair of waders I have. work good

S&D Spinning Mill, Millbury, MA, USA

Designed from the Ground Up

The Dearnley Family has been running S & D Spinning since the 1800s. This is one of the last large scale wool mills left in the U.S. and they are absolutely crucial to us keeping our production here in the U.S.

Read more about how we spin our American bison yarns

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