It's thin and warm, wear it under different outfits without feeling bulky! * Generates heat without extra weight * Stay healthy and comfortable even on long hours wear

* Features great benefit to human health with combination of LYCRA, Far-Infraered (FIR) Fiber YIMANOL CD-3000N YIMANOL CD-3000N: - Convert body energy into heat

- Improves metabolism & energy to fight fatigue

- Strengthen immunity eliminate sub-health effects

- Safety, non-toxic and odourless