Ancient silk robes can cool the body more effectively than modern synthetic fabrics
Ancient silk hanfu garments utilize sophisticated biomimetic engineering to outperform modern synthetics, using natural fiber gaps and high moisture absorption to cool the human body through advanced passive thermoregulation.
Traditional silk and ramie hanfu robes achieve a cooling effect that rivals high-tech activewear. With an insulation rating of just 0.4 clo, these garments breathe 20 percent better than cotton thanks to microscopic fiber gaps that trap air at a low thermal conductivity of 0.026 W/mK.