Blue Flame Thermals

( 7 Reviews )
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 Blue Flame Originals are a thick, heavy weight sock with brushed inside insulation that has an ultra- soft touch to the skin.  Blue Flame Yarn - Brushed Acrylic Construction.  Retains 600% more heat than cotton and it rates 4 flames out of 4 on our warmth scale.  If you are spending all day on the ice or just enjoy toasty warm toes, this sock is for you.

Sock Sizing Chart for Socks Made From Bamboo and Other Materials

Sock Material Content:

94% Acrylic / 4% Polyester / 2% Rubber

  • Thick Half Inch Thermal Pile Provides Insulation Inside Brushed Pile Holds Air & Heat 
  • Soft & Plush Touch to Your Skin
  • 600% Warmer Than Cotton
  • Blue Flame Socks Come with 100% Guarantee for 1 Year
  • 4 flmes out of 4 on our heat scale!


Blue Flame Socks - The World's Warmest Sock


7 Reviews

David Jan 10th 2020

Thermal Socks

Without exaggeration, your socks are by far the most phenomenal feeling Socks in this beautiful planet! I not only purchase them for myself ~ but my family back in Minnesota and Wisconsin! In addition, they easily slip on and off - for those whom have a challenge at this process - it's a real breeze! Many many thanks!!!!!

Lisa Timmer May 20th 2019


i haven't worn these yet because its not cold out but these are the real deal - they are super thick and look like they'll be perfect for extreme cold

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