Personal protective equipment (PPE) such as safety goggles, face masks, and protective gloves have become extremely popular since the outbreak of the COVID-19 pandemic. Before the pandemic, PPE products were largely used by healthcare workers in the western world. Only rarely would you see a person wearing a face mask or a set of protective gloves, unless they worked in the healthcare (or perhaps the food-service) industry. However, the novel coronavirus has changed all that, almost overnight. The prevention of viral transmission and infection has now become a major priority for individuals, communities, and governments around the world. And covering the face and the hands with high-quality masks and gloves appears to be one of the most effective ways of avoiding infection. Hence, you can suddenly see a massive increase in the demand for masks, gloves, goggles, sanitising wipes, and other such products. However, to maximize the protection you get from using these PPE products, you must first understand what functions they perform and what their main features are. Only then will you be able to select the right PPE products, that will keep you (and your loved ones) safe from the COVID-19 virus.