I wear a dog tag cos im diabetic and i think paramedics are trained to look for them. Like frosties says every little helps though .
medics may not pay too much attention to it as the helmet could have been borrowed from somebody else. I wonder if the same view would be taken for emergency contact information? Not saying the ICE tag is a bad idea, just wondering what info the emergency services need (to be sure they are calling the right family) before they make a phone call.