• Precision optics., which provide a view that appears lighter, brighter and more realistic, giving you better control of the weld puddle • A more comfortable suspension for longer weartime • Lighter weight Better for longer wearing, just 17oz • Slim fit, better for tight spots • Simplified UI, easy to operate and Maintain • Helmet weight (without lens): 325 g • Optional Hard Hat Adapter is specially designed for welders working in areas with overhead hazards