... and oil repellent, anti-static, anti-infrared ,anti-UV, anti acid & alkali, mosquito repellent ,easy to clean, anti radiation etc . ... "Yijia" acid & alkali proof jacket. It is still comfortable to wear with ... to water vapor but polluted air.Composition100% cotton, CVC, P/CFinish TreatmentFR treated, PROBAN, anti-static, water and oil ...