A (gridiron) football helmet typically weighs between two and four kilograms (four to eight pounds) according to various gridiron helmet manufacturers.
In this weight is included the face masks which are compulsory at all levels of organised gridiron football. The face mask can account for as much as half of the total mass of a gridiron football helmet, but more typically accounts for around a third of the total.
On average, gridiron football helmets are the heaviest form of head protection apart from helmets for such purposes as deep-sea diving. This is because of the thick shells necessary to absorb the energy of the impact such that the headform acceleration exceeds 300g. The shell must also resist penetration of a falling 60 degree conical anvil with specific dimension.
xenith x1
Football helmets are typically weighed in grams due to their relatively light weight compared to other objects that are commonly measured in kilograms. It is more practical to measure the weight of a football helmet in grams for precise measurements.
Steven Gerads helmet
go to a town or into a place where there is a sport shop, you will find some kind of football helmet?
The football helmet increases the health meter for Scooby and Shaggy.
Helmet-To-Helmet are not allowed. If that's what you were asking.
A typical football helmet is not bullet proof but someone could create a bullet proof football helmet.
with windex covering the outside shell of the helmet
Rawlings NRG Football Helmet
Michigan with their winged helmet.
In today's world of football no it is not a good football helmet. Your better off with a concussion Prevention helmet like a xenith or DNA or riddell.
its about 20 pounds