O.T.C. - Advantage Gear Compression Sock
Sock Sizing Guide: Small: US Women’s 3 – 6.5, no size for US Men. Medium: US Men’s 7 – 9, US Women’s 7 – 10. Large: US Men’s 9.5 – 11.5, US Women’s 10.5 – 12.5. X-Large: US Men’s 12 – 14, no size for US Women.
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
Sock Sizing Guide: Small: US Women’s 3 – 6.5, no size for US Men. Medium: US Men’s 7 – 9, US Women’s 7 – 10. Large: US Men’s 9.5 – 11.5, US Women’s 10.5 – 12.5. X-Large: US Men’s 12 – 14, no size for US Women.
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock
O.T.C. - Advantage Gear Compression Sock

O.T.C. - Advantage Gear Compression Sock

$ 45.00
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  • FREE Standard US Shipping on orders over $100.
  • In-stock orders placed before 10 AM CST Mon-Fri will ship same day.
  • Made in the USA
  • Base Yarn Composition: 50% American bison down / 50% Merino wool
  • Overall Composition: 45% merino wool / 31% nylon / 18% American bison down / 4% polyester / 2% Lycra spandex
More info on base yarns and fiber composition

Large are back in stock, and ready to ship out today!!!  

We have created a pair of compression socks that bring together our amazing bison fiber footbed with a merino compression leg shaft to help keep you comfortable all day.


Compression socks. 

In the world of comfort and health accessories, compression socks have carved out a significant niche. However, not all compression socks are created equal. American bison compression socks stand out not only for their unique material but also for the myriad of benefits they offer. Here's why these socks, made from the undercoat of the American bison, are gaining popularity among athletes, travelers, and anyone looking to enhance their leg health and comfort.
 
1. Superior Insulation and Temperature Regulation
 
Bison fiber, particularly the downy undercoat, is renowned for its exceptional thermal properties. With the ability to keep bison warm in sub-zero temperatures, these fibers translate to socks that provide:
 
  • Warmth without Bulk: The insulation offered by bison wool is unmatched, keeping feet warm without the added bulk of traditional wool socks, making them ideal for winter activities like hiking or snow sports.
  • Temperature Regulation: Bison fiber helps regulate body temperature, offering warmth in cold conditions and cooling in warmer environments, a feature beneficial for year-round wear.
 
2. Enhanced Circulation and Health Benefits
 
Compression socks are designed to promote blood flow from the legs back to the heart, and bison compression socks elevate this benefit:
  • Graduated Compression: They typically offer graduated compression (15-20 mmHg), which is optimal for everyday wear, helping reduce swelling, prevent blood pooling, and decrease the risk of conditions like DVT (deep vein thrombosis), especially during long periods of inactivity like travel.
  • Muscle Support and Recovery: For athletes, these socks support muscle groups, potentially reducing fatigue during activity and aiding in quicker recovery post-exercise by improving circulation and oxygen delivery.
3. Moisture Wicking and Odor Control
 
One of the standout features of bison fiber is its moisture management:
 
  • Effective Moisture Wicking: Bison down wicks away moisture exceptionally well, keeping feet dry even during intensive activities.
  • Odor Resistance: The natural properties of bison fiber resist odor-causing bacteria, making these socks ideal for extended wear without the need for frequent washing.
4. Durability and Comfort
  • Long-lasting: Bison fiber is known for its durability, providing socks that wear well over time, which is crucial for those who spend a lot of time on their feet.
  • Comfort: The softness of bison down, often described as softer than cashmere, ensures comfort against the skin, reducing the likelihood of irritation, which is a common complaint with synthetic compression materials.
5. Environmental and Ethical Considerations
  • Sustainable Source: Bison are native to North America, and using their down supports local ecosystems and sustainable farming practices.
  • American Made: Many bison compression socks are manufactured in the USA, supporting local economies and ensuring high standards of production.
 
6. Versatility in Use
  • Medical and Casual Wear: While they are beneficial for those with medical conditions like varicose veins or for post-surgery recovery, they're also suitable for everyday wear to prevent leg fatigue or for travel.
  • Aesthetic Appeal: Unlike traditional medical compression wear, bison socks often come in various stylish options, making them a fashion-forward choice.
 
American bison compression socks combine the health benefits of compression therapy with the natural properties of bison fiber, offering a product that's not only functional but also eco-friendly and stylish. Whether you're an athlete looking for enhanced performance and recovery, someone with circulation issues, or simply seeking comfort in everyday life, these socks could be your next best investment in foot and leg health.


Most Common Uses for Compression Socks

We’re certainly hooked on the benefits of our OTC Compression Socks for everyday wear while working, but in case you need more inspiration, here are a few of our favorite use cases for these amazing socks.

  • Long fishing excursions
  • Flying to and fro
  • Skiing or Snowmobiling (bonus - our OTCs are also incredibly warm)
  • Long distance running
  • Long sitting spells while hunting

    Sock Sizing

    Socks should fit as comfortably as any other garment. The heel should rest on your heel—not under it (as with a sock that’s too small) or halfway up your Achilles (as with a sock that’s too large). The sock should be snug against your foot with no sagging fabric. The toe seam should lie flat across the top of your toes.

    Sock Heel at Your Heel
    The heel of the sock should sit directly on your heel, not above or below it.

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

    Taut Across the Foot
    Socks should fit snugly across your foot without any sagging material. If you wear wide shoes (E+), consider sizing up. If you wear a wide shoe size (E+), consider sizing up.

    Sock sizing guide for US men and women
    Sock Size Shoe Size
    US Men US Women
    Small – 3 – 6
    Medium 5 – 9 6 – 10
    Large 9 – 12 10 – 13
    X-Large 12 – 15 –

    Care Instructions

    Machine wash and 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

    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

    Guide to fiber composition

    Overall Composition

    45% merino wool / 31% nylon / 18% American bison down / 4% polyester / 2% Lycra spandex

    Our World-Famous Bison Wool Socks

    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 Kenai - Ultralight Gear Boot Sock Pure Prairie - 100% Natural Crew Socks Pro Gear Crew Socks Yellowstone Bison/Merino Crew Socks Bison Footwear The Buffalo Wool Co. Casual Crew 2.0 Bison/Bamboo/Merino Bison Footwear The Buffalo Wool Co. Medium One Pair Red Dog Kids American Field Jr. - Crew Socks The B.O.S.S. (Best Overall Short Sock) Bison Footwear The Buffalo Wool Co. Natural Medium No-Show - Ultralight Yak Ankle Socks O.T.C. - Advantage Gear Compression Sock
    Trekker - Advantage Gear Boot Socks- New Run Pro Gear Boot Socks Kenai - Ultralight Gear Boot Sock Pure Prairie - 100% Natural Crew Socks Pro Gear Crew Socks Yellowstone - Advantage Gear Crew Sock Casual Crew 2.0 - Ultralight Gear Crew Socks Red Dog Kids American Field Jr. - Crew Socks The B.O.S.S. - Ultralight Gear Short Sock No-Show - Ultralight Yak Ankle Socks O.T.C. - Advantage Gear Compression Sock
    Height Boot 14" Boot 12" Over-the-calf Crew Crew Crew Crew Crew Ankle Ankle Over-the-calf
    Weight Extra Heavyweight Midweight Midweight Midweight Midweight Heavyweight Lightweight Midweight Midweight Lightweight Midweight
    Performance Blend Advantage Gear Pro Gear Ultralight Gear Advantage Gear Pro Gear Advantage Gear Ultralight Gear Ultralight Gear Ultralight Gear Advantage Gear
    Cushioning Full cushion Under foot cushion Under foot cushion Flat knit (no cushion) Under foot cushion Under foot cushion Flat knit (no cushion) Full cushion Under foot cushion Flat knit (no cushion) Under foot cushion
    Recommended Footwear Type Waders, Muck Boots, Heavy Boots Insulated Boots, Cowboy Boots Insulated Boots, Cowboy Boots Athletic Shoes, Short Hikers Just about anything Short boots, Hikers, Trail Shoes Athletic Shoes, Short Hikers Just about anything Athletic Shoes Just about anything Just about anything
    Typical Use Extreme cold climate hiking, hunting, fishing, skiing, snowmobiling, sledding, ice skating, dog-walking Fishing/Hunting/Hiking Daily Wear (warmer climates) Daily Wear (all climates) Hiking, Hunting, Just a good warm sock Daily Wear (warmer climates) Anything, Everything running & tennis shoes, casual loafers, golf, shooting sports, short hikers, daily wear Non-medical grade compression
    Base Yarn 50% American bison down / 50% Merino wool 50% American bison down / 50% Silk 34% Bison Down / 33% Ultrafine Merino Wool / 33% bamboo fiber 50% Bison Down / 50% Merino Wool 50% American bison down / 50% Silk 50% American bison down / 50% Merino wool 34% American bison down / 33% Merino wool / 33% Bamboo 33% American bison down / 33% Merino wool / 33% Bamboo 34% American bison down / 33% Merino wool / 33% Bamboo 70% Yak Down / 30% Nylon 50% American bison down / 50% Merino wool
    Overall Composition 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 FOOT: 29% American bison down / 28% nylon / 25% bamboo / 16% merino wool / 2% Spandex | LEG: 72% polypropylene / 26% nylon / 2% Spandex 50% Bison Down / 50% Merino Wool 30% American bison down / 30% silk / 30% nylon / 4% Tencel / 4% polyester / 2% Lycra spandex 36% Merino wool / 28% Bison down / 26% Nylon / 8% Polyester / 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 / 23% Bamboo Fiber / 23% Nylon 4% Poly / 2% Spandex 24% American bison down / 24% merino wool / 24% bamboo / 23% nylon / 3% polyester / 2% Lycra spandex 53% Nylon / 41% Yak Down / 4% Polyester / 2% Spandex 45% merino wool / 31% nylon / 18% American bison down / 4% polyester / 2% Lycra 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
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    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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