135-T4112AF This item features: -Aspheric lens design. -Spring hinge metal temples. -Gel nosepiece. -Nylon temple sleeve. -Lens Material: Polycarbonate. -Includes: Breakaway Cord, Carrying Case. -Style: Lens Tint:Clear, Lens Coating/Shade:Anti-Fog - Price is for 1 Pair. -Style: Lens Tint:Gray, Lens Coating/Shade:Anti-Fog - Price is for Each. -Style: Lens Tint:Light Blue, Lens Coating/Shade:Anti-Fog - Price is for 1 Pair. Testing and approvals: -Meets or Exceeds ANSI Z87.1 standard. Unit Sold is in measure of 1 Pair