The UV-A wave and the UV-B wave of harmful ultraviolet rays are shut out by 98% or more by one one-fiber coating a thin ultraviolet absorber. Moreover, the ventilation of clothes is never damaged, and it never gets stuffy.
My favorite one can be assumed to be UV blocking.
【 commodity explanation 】
After for various fibers, the UV blocking spray is an ultraviolet rays prevention processing medicine by the processing.