Your descriptive alt text

"So soft—keeps your feet cool in the heat and warm in the cold!"

4.9 ★★★★★ Based on 180 Reviews

The ultimate year-round sock: moisture-wicking, temperature-regulating, and adventure-ready.

Shop Bison Trail Socks
  • Red Bison Wool Trail Sock (Angle): Pair of grey crew socks with burgundy heel, toe, and stripe accents, yellow cuff trim
    1 lb Cleaned
  • Blue Bison Wool Trail Sock (Angle): Light grey quarter-length sock with blue stripe pattern and bear logo
    1 lb Cleaned
  • Blue Bison Wool Trail Sock (In-use): Person pulling up gray and blue ankle sock, foot resting on wooden stool
    1 lb Cleaned
  • Red Bison Wool Trail Sock (Angle): Light grey quarter-length sock with red reinforced heel, toe, and stripe accents
    1 lb Cleaned
  • Red Bison Wool Trail Sock (Detail): Gray knit sock with burgundy stripes, yellow bison logo, brand text visible
    1 lb Cleaned
  • Red Bison Wool Trail Sock (In-use): Gray sock with yellow trim and red stripes, worn with white sneakers
    1 lb Cleaned
  • Blue Bison Wool Trail Sock (Flat-lay): Pair of grey crew socks with blue heel, toe, and stripe accents
    1 lb Cleaned
  • Blue Bison Wool Trail Sock (Detail): Close-up of heathered grey socks with blue stripes and brown bison motif
    1 lb Cleaned
  • Green Bison Wool Trail Sock (Flat-lay): Pair of light grey crew socks with red cuff, teal heel and toe
    1 lb Cleaned
  • Green Bison Wool Trail Sock (In-use): Gray sock with red and navy stripes, worn with white sneakers
    1 lb Cleaned
  • Green Bison Wool Trail Sock (Detail): Close-up of heathered sock toe with red bison logo and stripes
    1 lb Cleaned
  • Green Bison Wool Trail Sock (Angle): Light gray quarter-length sock with teal stripes, orange trim, and bear logo
    1 lb Cleaned
  • Blue Bison Wool Trail Sock (Angle): Light grey ankle sock with blue stripe accents and bison logo on toe
    1 lb Cleaned
  • Bison Wool Trail Sock (Angle): Light grey crew sock with teal stripes, orange trim, and bear logo
    1 lb Cleaned
1 14

Bison Wool Trail Sock

$ 658.00
$ 658.00 $ 658.00
Sale Sold out
Taxes included. Shipping calculated at checkout.
Color: Red
Size
By placing your order you agree to purchase from Global-e as the merchant of record, subject to Global-e’s Terms and Conditions and Privacy Policy, and share your information with United By Blue.

This item ships free! - See Details

Description

Meet the Bison Wool Trail Sock: Ready for Anything

You’ve heard the saying—don’t skimp on things that connect you to the earth. We’d add socks to that list, which is why we designed the Bison Wool Trail Sock. Built to handle all four seasons, this sock delivers all-day comfort with advanced construction and natural performance features. Whether you’re hiking through rugged terrain or just taking on your day, the Bison Wool Trail Sock has you covered with its temperature-regulating, moisture-wicking design.

Why It’s a Must-Have

  • Reinforced sole, heel, and toe for added durability
  • Ribbed compression on cuffs and ankle for a secure fit
  • Lightweight and versatile for year-round comfort
  • Naturally regulates temperature and wicks away moisture to keep you dry and comfortable
  • Flat toe seam to prevent irritation
  • Made sustainably in North America

Materials:

  • 38% Recycled Poly, 33% Nylon, 20% Merino Wool, 8% American Bison, 1% Spandex
  • Small/Medium fits women’s 6-9, men’s 5-8
  • Medium/Large fits women’s 10-12, men’s 9-13
View full details
Wired Logo
Logo
GQ
Cosmo Logo
Hollywood Reporter Logo
Field MagLogo

The Only Socks You’ll Need—In Any Season

Unmatched Comfort, No Matter the Weather

Plush, itch-free softness with a seamless toe to eliminate friction and irritation—for all-day wear in any season.

Warm in the Cold, Cool in the Heat

Bison fiber naturally regulates temperature, keeping your feet warm when it’s chilly and cool when it’s warm.

Stay Dry & Fresh All Day

Moisture-wicking fibers pull sweat away, keeping your feet dry and odor-free, whether it’s hot, humid, or freezing.

Durable & Built to Last

Stronger than wool, these socks hold up through every hike, commute, and adventure—season after season.

Hypoallergenic & Itch-Free

No lanolin, no irritation, no PFAS —just soft, breathable comfort for sensitive skin.

Proudly Made in the USA

Designed, knit, and finished in American facilities using responsibly sourced North American materials.

Upgrade Your Socks. Feel the Difference
1080x1080
Testimonial Image

Best Socks Ever

"Fit and structure are excellent, these hold up better than any other boot sock I have worn even in the extreme heat of South Texas."

Donny J. - Verified Customer Buy Bison Trail Socks

Real Customer Insights on Bison Trail Socks

Analyzed with AI-powered insights from Yotpo—here’s what people talk about most.

  • Perfect Fit

    Customers love the snug yet comfortable fit.

  • Unmatched Quality

    Durable, long-lasting materials.

  • All-Season Comfort

    Keeps feet cool in the heat and warm in the cold.

  • Super Soft Feel

    Plush and padded in all the right places.

  • Stay-Put Design

    No slipping, no bunching—just all-day comfort.

What Makes These Socks Different

Benefit Image

BisonShield™ Yarn – Soft & Strong

A unique mix of bison fiber, wool, and recycled materials makes these socks super soft, stretchy, and built to last.

Benefit Image

Designed for All-Day Comfort

Extra padding in the heel, toe, and sole gives you lasting support, while a snug fit keeps them in place.

Benefit Image

A More Sustainable Choice

We rescue bison fiber that would otherwise go to waste—then turn it into high-quality yarn and knit it into socks right here in the USA.

Shop Bison Trail Socks
★★★★★

"Love these. I’ve been doing laundry more often just so I can keep wearing these every day. I have all four colors, wish they made more!"

What Our Customers Are Saying

Customer Testimonial
★★★★★

“Super soft, padded in all the right places, and my feet stayed calm and cool in 90 degree heat.“

Kayley F. Verified Customer
Customer Testimonial
★★★★★

“Fantastic socks, no sweaty feet and super comfortable, already ordered 5 more pairs , amazing and worth the money, the fitting is amazing”

Maaike L, Verified Customer
Customer Testimonial
★★★★★

“No really these are the best socks. They are super comfy, keep your feet warm but not sweaty.”

Marie H, Verified Customer

Have a question about Bison Trail Socks?

Here’s our community’s top questions about our Bison Trail Socks. If you have any additional questions, feel free to reach out to us directly - blue@unitedbyblue.com

Shop Bison Trail Socks

Small/Medium – Fits women’s sizes 6-9 and men’s sizes 5-8 Medium/Large – Fits women’s sizes 10-12 and men’s sizes 9-13

Bison Trail Socks are designed for all-season comfort. They regulate temperature, keeping your feet warm in the cold and cool in the heat.

They have a snug, stay-put fit—no slipping, no bunching, just all-day comfort.

We accept returns on unworn, unwashed socks in their original packaging within 30 days of purchase. We know you need to try them on BUT there is a big difference between trying them on and wearing them. :)

Machine wash cold gentle cycle. Do not blech. Dry flat. Do not iron. Do not dry clean.

Overall rating: 4.861111 / 5 from 180 reviews.

AI Generated Review Summary

The Bison Wool Trail Sock offers all-day comfort with its advanced construction and natural performance features. Customers appreciate its ability to stay warm and dry, its excellent fit, and its high-quality materials. The sock is designed for durability and is suitable for various activities throughout the year.

Summary topics

  • Warmth and Dryness (3%): Customers expressed satisfaction with the ability of these socks to stay warm and dry all day.
  • Comfort and Feel (9%): Customers loved the great feel of the product, which was mentioned multiple times in the reviews.
  • Foot Fit and Warmth (10%): Customers expressed satisfaction with the socks, noting that they fit perfectly and keep their feet warm.
  • Product Quality (11%): It was noted by customers that the quality of the product is excellent and worth the price.

Review topics: [].

Review highlights

  • "My feet stay perfectly warm and dry while wearing these." — Jessica A.
  • "Amazing product, fits well, and feels great!" — Kristina M.
  • "Fine quality material, perfect for home or trail, perfect thickness for cool or warm weather." — Ann W.

Reviews

"I have bought so many wool socks lately in preparation for the Camino de Santiago. I just wish this would have been my first choice. I need to order some more socks soon- these are great! 💚💚💚💚💚✌🏼😎👌🏻100%recommended! Thanks"

— Daniel (5/5)

Great socks

"Comfortable socks with nice pattern. Has that slight edge of courseness from the buffalo fiber."

— Timothy M. (5/5)

"Socks are warm and very comfortable. The coffee mug is absolutely beautiful."

— Carol (5/5)

Really comfy

"Really comfy"

— Ida B. (5/5)

Comfy socks

"I favor wool socks and possess several additional brands. These rank among the best for comfort and quality."

— Stephen R. (5/5)

Love the socks

"I love these socks very comfortable."

— robin s. (5/5)

The itchiest thing I've ever worn

"I'm boggled by the reviews saying these are super soft. I have a pair of the thick bison socks, and they're great to wear around the house to be extra warm, but they're too thick for shoes, so I was excited to try these for hiking. I cannot stand to have them on my feet. My entire family found them exceedingly itchy and stabby. I thought they were a little less terrible with shoes, but my husband thought they were worse. Bought 4 pairs and returned the 3 we didn't open."

— CMOELLER (2/5)

Good socks

"Very cozy and comfortable This is my second time buying. The first ones ( I bought 4 sets) lasted over 5 years."

— Michael L. (5/5)

Very nice socks I used

"Very nice socks I used them with my work out shoes"

— Louis C. (5/5)

Bison socks are the best!

"I love the different varieties of bison wool socks. They are so soft and comfortable but best of all, they keep my feet warm in the coldest of winter weather."

— Shirley M. (5/5)

Q&A