Based on core-shell dual-skill powder and organic carbonized materials, the new composite volcanic rock material efficiently absorbs the heat emitted by the sun and the human body, continues to reflect to the body surface, giving you a magical effect of 2-3 degrees of temperature rise, deep temperature, antibacterial performance up to AAAA level.

The self-heating fiber and antibacterial fiber are intermatched, continuously absorb infrared rays and bake the down with reflection, the temperature rises 2-3 degrees, and the down is always dry and fluffy, and the temperature is deeply locked. Non-dissolving antibacterial, through electronic transmission characteristics, effective cutting of bacteria, fundamentally inhibit bacterial growth, clothing lasting fresh and dry.