Blue Flame Thermals

( 6 Reviews )
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Sock Sizing Chart for Socks Made From Bamboo and Other Materials

Sock Material Content:

94% Acrylic / 4% Polyester / 2% Rubber

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

  • 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

Blue Flame Socks - The World's Warmest Sock


6 Reviews

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

mike hannan Feb 12th 2018

blue flame thermal socks

I'm enjoying the blue flame thermal socks I purchased. Not as warm as wool for these cold Minnesota winters, but still a very good sock for the money. If you don't want wool socks then these would be very good socks to purchase.

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