How do I know which shield I have to buy for my helmet?

The shields we have are for the helmets we sell. We cannot guarantee it will fit your helmet. To buy a shield for the helmet you bought from us please refer the chart given below

200,100 series helmet (example- 200Chrome): 100-200-shield
10 and 40 series: 10-40-shield
20 series: 20-shield
70 series (example-full face-HD70Graphics): 70-shield

The shields for a particular helmet are listed under that helmet series category. For example, 100series shields are listed with 100 series helmets.