The CarbonX SFI 3.3 Socks are knitted from patented CarbonX yarn and flame-resistant, super-washed merino wool. Reinforced toe and heel, cushioned sole.
The CarbonX SFI 3.3 Socks are knitted from patented CarbonX yarn and flame-resistant, super-washed merino wool. Reinforced toe and heel, cushioned sole.