How made for moisture Wicking Fabric ? Wicking function is by the cross-section fibers (cross-shaped, Y-shaped cross-section of fiber), change the fibrous tissue structure or add hydrophilic absorbent in the fabric to enhance the rate at which the fabric absorbs sweat moisture. Wicking yarn that is a combination of the comfort of cotton and polyester quick-drying, make your skin keep dry and comfortable. Moisture Wicking Fabric Effect and Technology: Moisture wicking fabric is designed to pull moisture away from the skin and let to evaporate. For wearer maximizes comfort during physical activity.