Hellberg 23232 Argon Blue Anti-Fog/Scratch Safety Glasses Hellberg Argon is one of the most advanced safety glasses available on the market. The three step temple angle adjustment for a secure and close fit in combination with the dual soft material used on temples and nose bridge enhances the comfort and grip in all kind of work applications. These versatile safety glasses is available in a vast array of lenses and coatings, making it the professionals choice! Blue Mirror Lens Anti-Scratch Coating Anti-Fog Coating Dual Material Temples Soft Nose Bridge Adjustable Temple Angle Hellberg 23232 Argon Blue Anti-Fog/Scratch Safety Glasses