Edge Tactical Eyewear Blizzard Kit - Matte Black Frame / 2 Lenses: Clear, G15 Vapor Shield

Kit Includes G-15 Shaded vapor Shield Anti-Fog Lens Clear vapor Shield Anti-Fog Lens Chamois Cleaning Cloth Protective Lens Bag Flame Retardant Sleeve Removable Rx Insert Collapsing Molle Compatible Case Vapor Shield (Military Grade Anit-Fog) Most Situations Can Be Handled With A Standard Anti-Fog But For Extreme Environments, Edge Eyewear Developed A Revolutionary, Military Grade Anti-Fog Coating Called Vapor Shield. It Is Absolutely Impervious To Fog. G-15 Lens The U.s. Air Force Engineered This Specialized Technology For Used In Aviator Lenses During The 1950S. Through Extensive Experimentation With The Light Spectrum, It Was Found That Transmission Of Green And Yellow Light Could Be Maximized At 550 Nanometers (The Two Colors Best Perceived By The Human Eye). The Outcome Is A Neutral And True-To-Life Perspective, Which Results In A Noticeable Cooling Sensation For The Eyes. Edge Eyewear Is The First Company Ever To Offer A Safety-Rated G-15 Lens. Discounted at only: US$ 89.95