These Cool anti pollution masks by Sportsta. You can wear these a bit cool masks while you walking, biking, riding, snowboarding for that protecting yourself against urban pollution. It features combines HEPA-Type filtration for catching sub-micron pollutants such as pollen and other irritant dusts, with a lightweight Neotex aerated mask. The Sportsta mask offers maximum ventilation without sacrificing filtration. You can also check out at Amazon for $45, or here.
