The invention provides a dynamic
moisture absorption and sweat releasing fabric for outdoor sports, the fabric is a
woven fabric, yarns of the fabric contain temperature-sensitive fibers, the temperature-sensitive fibers are
skin-core structure fibers, the cross section of the
skin-core structure fibers is a circular cross section,
skin-layer fibers in the skin-core structure fibers contain temperature-sensitive
expansion phase change microcapsules, and skin-layer fibers in the skin-core structure fibers contain temperature-sensitive
expansion phase change microcapsules. And the
hardness of the core layer is greater than that of the skin layer. By means of physical changes of heat absorption micro-expansion of the
phase change microcapsules, the surfaces of the circular-section fibers protrude, meanwhile, the fabric coverage rate of the fabric is optimized, it is obtained through multiple times of
verification that the fabric coverage rate is in the range of 94%-98%, the fabric coverage rate continues to be increased through micro-expansion of the microcapsules, and the fabric coverage rate is increased through the capillary effect. The fibers can quickly absorb
moisture and sweat on the
skin surface, and the
moisture and sweat are diffused and transmitted to the outer layer to achieve the purpose of
moisture absorption and sweat releasing.