Bison Ultra light beanie natural or black
Ultralight Gear Bison Beanie
Ultralight Gear Bison Beanie
ultra light beanie, natural or black unrolled
Ultra light bison beanie, natural (no dye)
Ultra light bison beanie, black

Ultralight Gear Bison Beanie

Regular price $ 75.00 Sale price$ 65.00 Save $ 10.00
Shipping calculated at checkout.

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

  • Base Yarn Composition: 34% American bison down / 33% Merino wool / 33% Bamboo
  • FREE Standard US Shipping on orders over $100.
  • In-stock orders placed before 10 AM CST Mon-Fri will ship same day.

Ultralight Gear Bison/Wool/Bamboo Knitted Hat- Our softest, lightest beanie yet...weighing in at only 2.2 oz, and wow, is it warm and comfortable. This lightweight, the soft beanie is strategically knit to maintain a close fit, keeping things toasty up top. A natural soft charcoal grey color.. no dyes or black.


  • 33% Bison, 33% Merino Wool, 33% Charcoal Bamboo
  • Natural (undyed) grey color or dyed black
  • Fits most but the best fit is a small / medium, great for smaller heads, including youth age. models age are 7 and 11.
  • 14" circumference and 10.5" length, a 2x2 knit gives this a good stretch
  • Designed to be folded up from 1-3" depending on your size and style preferences. 
  • The top is a reduced stitch closure vs a cut and sews, or pulled gathered closure, giving it a great snug fit.
  • Care; handwash or machine wash on gentle and air dry


Material Composition

Here at The Buffalo Wool Co., our yarn bases for all our gear is (and will always be) natural fibers. This means that the internal structure of your socks (the parts that touch your skin) will be made from bison fiber, merino wool, mulberry silk, and other 100% natural fibers.

The overall composition (the parts that touch your skin plus everything else) will include other materials like nylon or polyester. This is done to make the sock more durable and ensure that your socks work (and play) as hard as you do.

Yarn Base Composition

34% American bison down / 33% Merino wool / 33% Bamboo

Overall Composition

Guide to fiber composition

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 8 reviews
Stephani P. (Houston, US)
Very warm and nice to wear

Husband loves his cap and I love my socks. Customer service is always helpful and goes above and beyond. Happy to continue supporting this great business!

Dr. T.K. (Saint Charles, US)
Ultralight Bison Beanie

Super warm on cold days! Fit is great:)

Richard W. (Swansboro, US)
Awesome Beanie

I have a smaller head and finally found a beanie that fits snug! Additionally, the beanie is soft and warm! I liked the grey color so much, I ordered a second in black!

JTG (Cincinnati, US)
Nice dunsel cap

This is a very nice soft, warm & light dunsel cap. I deducted one star because it really needs to be slightly (1 to 1.5 inches) longer to be folded up comfortably on my medium size adult head. Still, it has been my preferred hat this winter because it is light and warm.

Lisa W. (Connellsville, US)
Christmas Present

Purchased the light weight beanie, gloves, short and long socks for my son-in-law for Christmas. They were exactly what I expected. So soft, nice color brown/natural. I'm sure he's going to love them.

Steve C. (McGregor, US)
Soft and Warm!

Great beanie that is super soft and very warm for the weight. Another quality BWC product!

CJ (Big Lake, US)
Bison Beanie

I've been wearing my new bison beanie for several days now--Minnesota went from 80 degrees one day to snow 2 days later. It's been in the 20s every night since! And my bison beanie has been keeping my head nice and toasty! PERFECT!

Amy m. (New York, US)
Best beanie ever!

Love the feel of this beanie and the warmth of it. I'm going to have to get the other half one because he will steal mine!

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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