Blue Flame E-Tech thermals not only insulate but use the super moisture-wicking properties of bamboo viscose to keep feet drier. While moisture build-up typically defeats most socks' insulative properties, these E-Tech are designed with thick inner loops of cushioning that trap heat and keep your feet warm and dry for hours. You can feel this sock working when you remove your foot from your footwear and you feel a wave of cool air created from rapid evaporation of moisture. This sock rates four flames out of four for thermal properties.
- Bamboo viscose looped thermal pile trap and hold heat.
- The knitted smooth integrated toe seam stitching reduces friction.
- Natural moisture-wicking materials help keep feet dry and blister-free.
- Arch support for comfort to fight foot fatigue.
IF YOU WEAR SHOE SIZE | You Need Sock Size | |
---|---|---|
6-10.5 | 5-9 | M |
10.5-14 | 9-12.5 | L |
Sock Materials:
40% Bamboo Viscose / Acrylic / Polyester / Spandex
Why Bamboo Socks?
Bamboo is an ecologically friendly plant to farm. Unlike other materials, bamboo viscose performance attributes are natural, so there is no need for chemical additives or fabric conditioners. Bamboo viscose has a silk-like feel and is ultra-soft against your skin, which reduces friction and makes for really comfortable socks. Learn more...
27 Reviews
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Blue Flame Socks
I bought a pair for an elderly neighbor who is always cold. He is very happy with them and said the socks fit well and are warm and well made. He also said they feel like compression socks, which he really likes.
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Cozy and warm bamboo socks
These socks are warm and cozy, as well as kind to animals and the environment.
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Blue Flame Socks
Thermal socks usually make my skin itchy, but these are very soft and comfortable. I'm really glad I got them.
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My husband loves these!
These are my husband's favorite everyday socks. He ays they are comfortable like no other, warm yet breathable, and nice looking. They come out of the washer and dryer looking great. He hopes you continue the line and offer some of the colors again that sold out this season.
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Blue Flame E-Tech Bamboo Thermal Socks
These socks are just about perfect. I have neuropathy in my feet making them very sensitive. These socks are wide enough across the toes to never bind or rub, even after many washings and are comfy and warm for winter and wet weather.
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Blue Flame E-tech bamboo thermal socks
Unfortunately these socks are too thick for me to wear them with my current work boots.
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Super warm!
We're great fans of your diabetic (non-binding) socks - and these are the best of all worlds. Super warm for my husband's cold, cold feet!
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Bamboo socks are great
We haven't tested them in the dryer yet, we just hang them to dry, bit they don't shrink. They are warm. They are ecological. Kind to animals. I'm never going back to wool.
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Great Winter Sock
The absolute best sock to keep your feet warm when outside in the cold.