The Oakley Leffingwell Grey Ink with Prizm Jade Polarized lenses is a stylish and functional pair of sunglasses designed to offer excellent performance and visual clarity. 

 Specifications : 

1. Frame:

   • Color: Grey Ink
   • Material: O-Matter- Known for its lightweight and durable properties, O-Matter™ provides comfort and resilience, making it ideal for everyday wear and various activities.
   • Design: The Leffingwell features a modern rectangular lens shape with a Grey Ink frame color that provides a sophisticated, versatile look. The design combines classic elements with contemporary styling.
   • Fit: Standard fit, designed to comfortably fit a variety of face shapes and sizes.

2. Lens:

   • Type: Prizm Jade Polarized
   • Color: Jade Green with a mirrored finish that adds a touch of style while reducing glare.
   • Lens Technology:
     • Prizm™ Technology: Enhances color, contrast, and detail for improved visual clarity. Prizm Jade lenses are optimized for a range of lighting conditions, providing enhanced depth perception and vivid visuals.
     • Polarized: Reduces glare from reflective surfaces such as water, snow, and roads, improving visibility and reducing eye strain. Polarization is particularly useful for outdoor activities where glare can be an issue.
     • UV Protection: Offers 100% protection against UVA, UVB, UVC, and harmful blue light up to 400nm, ensuring comprehensive protection from the sun's harmful rays.
     • Light Transmission: Approximately 14%, making these lenses suitable for bright to very bright conditions. This level of light transmission helps in reducing glare while maintaining visual comfort.
     • Base Lens Color: Green, which enhances contrast and provides a cooler tint, making it suitable for various environments.

3. Optical Features:

   • High Definition Optics (HDO): Delivers clear, sharp vision by minimizing distortion and ensuring accurate visual representation across the lens surface.
   • Impact Protection: Meets or exceeds ANSI Z87.1 standards for high-velocity and high-mass impact resistance, offering durability and safety for active use.

4. Fit and Comfort:

   • Nose Pads: Integrated for a secure and comfortable fit, ensuring the sunglasses stay in place during movement.
   • Temple Pads: Features Unobtainium material, which increases grip with perspiration, providing a stable and snug fit even in hot conditions.
   • Three-Point Fit: Ensures the frame holds the lenses in precise optical alignment while reducing pressure points, providing a comfortable fit for extended wear.

5. Dimensions:

   • Lens Width: 55 mm
   • Lens Height: 38 mm
   • Bridge Width: 18 mm
   • Temple Arm Length: 140 mm