Composition: 83% Insulation Nylon + 17% Spandex Width: 48/50 ft Weight: 195 GSM Temperature-regulating (28~32°C) & anti-bacterial控溫黏膠固態28度氣溫升高時,液化吸收能量帶來涼感,液態32度,平衡冷熱,原纖抗菌。