About Our Socks.Blue Flame Footwear thermal socks are designed to hold more warm air closer to the skin, keeping feet warmer for longer. Trapping in air to add an extra layer of insulation beyond the padding of our socks is the secret to making Blue Flame thermal socks the worlds warmest socks. If you've spent any amount of time on our website, I'm sure you've already read these claims multiple times, but because you've come here, I can assume that you are in search of more information. Scroll through the information on this page to gain an even deeper understanding of what it is that actually makes Blue Flame thermal socks so soft and warm.
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The Fiber Acrylic fibers, as are used in Blue Flame thermals, were first discovered by a scientist working for DuPont in 1941 and were intended to be produced as a wool replacement under their Orlon brand name. At the beginning there were problems with dyeing and spinning the fibers, necessary to manufacture fabric, so the initial release was delayed until the mid-1950s. Just after the release, acrylic quickly became one of the most frequently used fibers in a wide array of textiles.
Acrylic soaks up moisture and wicks it away to the fabric surface, where it dries quickly, approximately 75% faster than cotton. Besides its quick drying time, the fabric resists stains, wrinkles, and ultraviolet rays. Acrylic fabric ages and wears well, and resists fungus and mildew, making it ideal for use in hosiery. Acrylic is also odor resistant, and provides great insulation in cold weather without adding much weight. Acrylic is an ideal fiber for blue flame thermals because by intensively brushing its inner loops, its transformed into a thick and fluffy consistency that is not only ultra soft, but also great at trapping air and providing warmth. It's very durable as well and extremely color-fast, so even after frequent use and machine washes, Blue Flame thermal socks are great at keeping their shape and color. |
Advanced Construction In developing Blue Flame Footwear thermal socks with the intention of creating the world's warmest socks, we knew that we would have to discover innovative ways to insulate body heat. When we discovered a process of brushing long and heavy-duty fiber loops to create small pockets of air within the thick padding, we knew we were on to something. The three characteristics of Blue Flame Footwear thermal socks that make them the warmest socks you will ever own are as follows...
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Soft Brushed InnerThe inner fibers of all Blue Flame Footwear thermal socks undergo an intensive brushing process that creates an ultra soft and fluffy texture inside. These long brushed fibers cause our socks to have a really thick insulation that is not only soft, but also provides superior insulation. Our exceptionally thick looped padding traps small pockets of air, keeping warmth where it's needed most, around your feet!
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WarrantyAll Blue Flame Footwear thermal socks are guaranteed for one full year from the date of purchase. If for any reason you are dissatisfied with your purchase within 30 days, just return the laundered socks to receive a full refund. If after 30 days you are dissatisfied with your socks in any way, please send the laundered socks with purchase receipt back to us for a free replacement pair. Be sure to include your shoe size (if size is not listed on the receipt) and your address. Replacement pairs will ship within 1-3 days of their arrival at our offices. Please feel free to access our return page for more information about the return process, or just contact us and drop us a line if you have any questions.
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Men's Black Blue Flame Thermal |
Men's Khaki Blue Flame Thermal |
Women's Black Blue Flame Thermal |
Women's Pink Blue Flame Thermal |