Hellberg 23431 Argon Photochromatic Anti-Fog/Scratch Safety GlassesHellberg 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!Photochromatic lensAnti-Scratch CoatingAnti-Fog CoatingDual Material TemplesSoft Nose BridgeAdjustable temple angle Hellberg 23431 Argon Photochromatic Anti-Fog/Scratch Safety Glasses