So just what is Fog Thief?
Fog Thief is a new brainchild of FunProjex. It is used to prevent the fogging of helmet visors, eyeglasses and sunglasses worn inside the helmet. Imagine riding your motorcycle or snowmobile and being able to see clearly! You can drive safe without lifting the visor of your helmet or going helmet-less.
Warm breath from the nose and mouth is directed down to beneath the chin area and transports the air outside the helmet. Without the warm breath being trapped inside the helmet, your glasses and helmet shield are kept clear of fog.