1 Jackson Safety SmarTIGer Variable ADF Welding Helmet with Balder Technology / Order; Black; Variable shade range from 9 to 13 to shield and protect the wearer's eyes from radiant energy during welding (mig welding, tig welding, arc welding)It's equipped with sensitivity and delay settings for adaptability for different environments and task durations; Enjoy enhanced visibility and color recognition.The lightweight, high-density plastic shell protects the wearer's face, forehead, neck, and ears from weld sparks and spatters; the aerodynamic curved front cover plate offers better reduced heat built-up, reflections and fogging than HSL-100Meets ANSI/ISEA Z87.1+ standard for high mass impact protection and welding use, and DIN requirements for production qualityComes with three headgear adjustments for the configurability to suit a variety of tasks; compatible with magnification filters and hard ha