... all with one helmet: Welding ModeSuitable for most welding applications, the lens starts working when it senses a welding arc. Shades 9 ... NEW X-modeUsed for outdoor or low current welding, the lens starts working when it senses weld current. X ... impact rating.Extra cover lenses, helmet bag and comfort cushion included.Features magnifying lens holder. Black,welding helmets,auto darkening welding helmet