CoolCore fabric, also known as CoolCore fabric, does not contain chemicals, polymers, adhesives, crystals, or phase change materials. The fibers used are all safe and non irritating fibers, which have the characteristics of being lightweight, breathable, and comfortable to wear compared to ordinary moisture-proof fabricsThe core technology of refrigeration is the cooling sensation of fabrics. The principle of cooling sensation is that the fabric adjusts the temperature by absorbing heat, and the cooling factor gives the skin a cool and comfortable feeling.