Fine Guard Comfort mask with the patented Swiss LIVINGUARD technology, offers complete protection from bacteria and viruses on contact offering you a complete protection. Unlike ordinary masks that only filter dust and dirt, Fine Guard Comfort offers deactivation which protects you from bacteria and viruses. It's produced using a comfortable, soft material that aids efficient and easy breathing. Equipped with adjustable straps, it can be customized for a comfortable fit. Fine Guard Comfort is the only mask in the world that is endorsed and recommended by physicians of the Medical Wellness Association for prevention of infection.