Blue Flame E-Tech - Blue/w Orange Accent
E-Tech Blue Flame is a heavy weight Hiking / Outdoor thermal sock made with bamboo viscose along with acrylic and polyester, knitted with our innovative knitting technology. E-Techs have looped pile construction providing a full cushion throughout the entire sock that holds heat and pulls moisture away from the foot.
Medium - Men's Shoe Sizes 3-9 & Women's Shoe Sizes 4-10.5
Large - Men's Shoe Sizes 9-12 & Women's Shoe Sizes 10.5+
Bamboo viscose construction
- Full cushion throughout entire sock
- Looped pile construction