Bell NutraFog Replacement Shield for Arrow, Sprint and Apex helmets - One Size Size: One Size Style: Color: LIGHT SMOKE Warranty: Any Bell helmet determined by Bell to be defective in materials or workmanship within one (1) year from the date of original purchase will be repaired or replaced, at Bells option, free of charge when received at the factory freight prepaid, together with proof of purchase. If you have questions regarding the warranty coverage on your helmet, please contact Bell