Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co. Medium 1 Pair
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.
Trekker - Advantage Gear Boot Socks
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.
Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co.

Trekker - Advantage Gear Boot Socks

Sale price$ 49.00
/

Size
Multi-Pack
  • In stock, ready to ship
  • Inventory on the way

  • Made in the USA
  • Base Yarn Composition: 50% American bison down / 50% Merino wool
  • FREE Standard US Shipping on orders over $100.
  • In-stock orders placed before 10 AM CST Mon-Fri will ship same day.

Surprisingly Soft and Seriously Warm

Our Trekker Boot Socks are our heaviest, most insulating, and most wicking sock. We’re sure these are likely the warmest socks on the planet. Well, the warmest that aren’t electric but they are silly and pretty impractical! 

(well, these were the most insulating, until we made our new American Field Kodiak socks... but the Trekkers are still waaaaay more insulating than anything out there)  

Trekker Boot Socks = Workhorse Gear

Designed to be your go-to extra heavyweight boot sock, our Trekkers are extremely thick, quite soft, and well built. Created with ultra-soft bison fiber, these socks are thicker and more cushioning than our Pro-gear socks. We use only properly processed bison fiber that is 100% free from stuff that will make the socks itchy or abrasive.

Our Trekkers feature a terry loop padded footbed and are over-plaited in the toe, heel, and slightly up the leg to make sure your feet will be comfortable all day long.

Despite the extra cushioning and tough construction, these performance designed socks are intended to be worn with footwear. They are not intended to be worn as house slippers. You certainly can, but wearing them on concrete and abrasive surfaces will impact wear.

Trekker Boot Socks are awesome, but don’t just take our word for it!

We gave a pair of our Trekker boot socks to survival expert Leon Pantenburg, and here is his review

Trekker Bison/Merino Boot Sock Features

Looking for a quick TLDR on the Trekkers? Then look no further. Here’s a quick list of the top features of the Trekker Boot Socks.

  • USA Made
  • Terry looped footbed with extra padding
  • Reinforced toe and heel
  • Flat seam toe
  • Boot Socks measuring 14 inches from heel size large. 12" for Small, 13" for Med, and 15" for XL 
  • Features Bison logo on toe
  • Machine wash warm and tumble dry - no need for bleach, iron, or dry clean

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. If you wear a wide shoe size (E+), consider sizing up.

Shoe Size US Men US Women
Small 3 – 6.5
Medium 7 – 9 7 – 10
Large 9.5 – 11.5 10.5 – 12.5
X-Large 12 – 14

Care Instructions

Machine wash warm. Then tumble dry. No need to bleach, iron or dry clean.

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

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

50% American bison down / 50% Merino wool

Overall Composition

38% merino wool / 30% American bison down / 30% nylon / 2% Lycra spandex

Guide to fiber composition

Our World-Famous Bison Wool Socks

American Field Kodiak Edition - Extreme Gear Boot Sock Advantage Trekker Bison/Merino Boot Socks Bison Footwear The Buffalo Wool Co. Medium 1 Pair Pro-Gear Technical Boot Bison/Silk Socks Bison Footwear The Buffalo Wool Co. Medium Yellowstone Bison/Merino Crew Socks Bison Footwear The Buffalo Wool Co. Pro-Gear Crew Bison/Silk Socks Bison Footwear The Buffalo Wool Co. Red Dog Kids American Field Jr. - Crew Socks Casual Crew 2.0 Bison/Bamboo/Merino Bison Footwear The Buffalo Wool Co. Medium One Pair Really Really Nice - Crew Sock *Limited Edition* The B.O.S.S. (Best Overall Short Sock) Bison Footwear The Buffalo Wool Co. Natural Medium O.T.C. - Advantage Gear Compression Sock Kenai - Ultralight Gear Boot Sock
American Field Kodiak Edition - Extreme Gear Boot Sock Trekker - Advantage Gear Boot Socks Pro Gear Boot Socks Yellowstone - Advantage Gear Crew Sock Pro Gear Crew Socks Red Dog Kids American Field Jr. - Crew Socks Casual Crew 2.0 - Ultralight Gear Crew Socks Really Really Nice - Crew Sock *Limited Edition* The B.O.S.S. - Ultralight Gear Short Sock O.T.C. - Advantage Gear Compression Sock Kenai - Ultralight Gear Boot Sock
Height Boot 14" Boot 14" Boot 12" Crew Crew Crew Crew Crew Ankle Over-the-calf Over-the-calf
Weight Extra Heavyweight Extra Heavyweight Midweight Heavyweight Midweight Midweight Lightweight Lightweight Midweight Midweight Midweight
Performance Blend Extreme Gear Advantage Gear Pro Gear Advantage Gear Pro Gear Ultralight Gear Ultralight Gear Luxury Gear Ultralight Gear Advantage Gear Ultralight Gear
Cushioning Full cushion Full cushion Under foot cushion Under foot cushion Under foot cushion Full cushion Flat knit (no cushion) Under foot cushion Under foot cushion Under foot cushion Under foot cushion
Recommended Footwear Type Waders, Muck Boots, Heavy Boots Waders, Muck Boots, Heavy Boots Insulated Boots, Cowboy Boots Short boots, Hikers, Trail Shoes Just about anything Just about anything Athletic Shoes, Short Hikers Just about anything Athletic Shoes Just about anything Insulated Boots, Cowboy Boots
Typical Use Extreme cold climate Extreme cold climate hiking, hunting, fishing, skiing, snowmobiling, sledding, ice skating, dog-walking Hiking, Hunting, Just a good warm sock Daily Wear (all climates) Anything, Everything Daily Wear (warmer climates) Just about anything running & tennis shoes, casual loafers, golf, shooting sports, short hikers, daily wear Non-medical grade compression Fishing/Hunting/Hiking
Base Yarn 90% American bison down / 10% Nylon 50% American bison down / 50% Merino wool 50% American bison down / 50% Silk 50% American bison down / 50% Merino wool 50% American bison down / 50% Silk 33% American bison down / 33% Merino wool / 33% Bamboo 34% American bison down / 33% Merino wool / 33% Bamboo 50% American bison down / 50% Italian spun ultra fine merino wool 34% American bison down / 33% Merino wool / 33% Bamboo 50% American bison down / 50% Merino wool 34% Bison Down / 33% Ultrafine Merino Wool / 33% bamboo fiber
Overall Composition 65% American bison down/ 19% nylon / 8% polyester / 6% merino wool /2% Lycra spandex 38% merino wool / 30% American bison down / 30% nylon / 2% Lycra spandex 32% American bison down / 32% silk / 26% nylon / 4% polyester / 4% Tencel / 2% Lycra spandex 36% Merino wool / 28% Bison down / 26% Nylon / 8% Polyester / 2% Spandex 30% American bison down / 30% silk / 30% nylon / 4% Tencel / 4% polyester / 2% Lycra spandex 24% American Bison Down / 24% Merino Wool / 23% Bamboo Fiber / 23% Nylon 4% Poly / 2% Spandex 26% American bison down / 25% merino wool / 25% bamboo / 20% nylon / 3% Lycra spandex / 2% polyester 24% American bison down / 24% merino wool / 24% bamboo / 23% nylon / 3% polyester / 2% Lycra spandex 45% merino wool / 31% nylon / 18% American bison down / 4% polyester / 2% Lycra spandex FOOT: 29% American bison down / 28% nylon / 25% bamboo / 16% merino wool / 2% Spandex | LEG: 72% polypropylene / 26% nylon / 2% Spandex
Origin Made in the USA Made in the USA Made in the USA Made in the USA Made in the USA Made in the USA Made in the USA Made in the USA Made in the USA Made in the USA Made in the USA
Customer Reviews

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 665 reviews
92%
(615)
4%
(25)
3%
(17)
1%
(6)
0%
(2)
C
Christen S. (Wasilla, US)

Warmest driest socks in the drawer

Go to pair everytime

Can’t wait to order more

Thank you!

Musher /hunter/ outdoor enthusiast

K
Karen

I love these socks!

F
Fran K. (Minnetonka, US)
Fantastic socks

I ordered the Trekker Advantage boot socks and they were great, except that they were so thick that most of my boots and shoes were too tight. I called BWC and explained the situation. They were very understanding and asked me to send the Trekkers back to exchange for midweight socks. I have since received them and really love the Pro Gear crew socks. They are so soft and warm and my new favorite socks, even better than Smartwool! Thank you!

L
Larry H. (Cuyahoga Falls, US)
Diabetic dream

I’m a diabetic so I always have cold feet before I purchased these socks they are warmer and more comfortable than anything I’ve ever purchased before hands down

M
Michele

My guys say they’re the warmest socks they’ve ever had. Will order again.

G
Greg L. (Georgetown, US)

Trekker - Advantage Gear Boot Socks

M
Maggie M. (Milwaukee, US)
Great warmth without sweating

These socks are very expensive, but worth the $$. They wick away sweat and keep feet nice and warm!! They do seem to run a bit big, so be prepared to have room in your boots :)

J
Jeanne N. (Anchorage, US)
I love my Trekker socks.

These socks are super warm and comfortable. I like the higher top on them.

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

Recently viewed