Ultra-high temperature carbonization of cotton creates charcoal with nano-level pores in an orderly structure, enabling electron movement.

This material offers antistatic and grounding functions, enabling redox reactions that break down odors and chemicals. The carbon stays intact even after washing.

Far-infrared rays enhance blood circulation, boost metabolism, aid detoxification, and support recovery. Tests confirm these effects in the fabric state, not just in the carbonized yarn.