The Oakley Leffingwell Black Ink with Prizm Grey lenses is a stylish and functional pair of sunglasses designed to offer both fashion and performance. This model features Oakley's advanced lens technology and a sleek frame design. 

 Specifications

1. Frame:

   • Color: Black Ink
   • Material: O-Matter - A lightweight, durable material known for its comfort and flexibility. O-Matter™ frames are designed to withstand impact and stress, making them suitable for daily wear and active use.
   • Design: The Leffingwell features a classic rectangular lens shape with a streamlined frame. The Black Ink color offers a sleek, versatile look that complements a wide range of styles and outfits. The design combines modern aesthetics with practical functionality.
   • Fit: Standard fit, designed to accommodate various face shapes and sizes comfortably.

2. Lens:

   • Type: Prizm Grey
   • Color: Grey with a neutral tint that helps maintain true color perception and provides a stylish, understated look.
   • Lens Technology:
     • Prizm™ Technology: Enhances color, contrast, and detail, optimizing the visual experience for better clarity and vividness. Prizm Grey lenses are designed for general-purpose use and are ideal for a variety of light conditions.
     • UV Protection: Offers 100% protection against UVA, UVB, UVC, and harmful blue light up to 400nm, ensuring comprehensive eye protection from harmful rays.
     • Light Transmission: Approximately 17%, suitable for bright light conditions. This light transmission level helps reduce glare while maintaining a comfortable viewing experience.
     • Base Lens Color: Grey, which provides a neutral tint that helps reduce eye strain and enhances visual comfort.

3. Optical Features:

   • High Definition Optics(HDO): Provides 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, making these sunglasses durable and suitable for active use.

4. Fit and Comfort:

   • Nose Pads: Integrated for a secure and comfortable fit, helping to keep the sunglasses in place during movement.
   • Temple Pads: Equipped with Unobtanium material, which increases grip with perspiration, providing stability and a snug fit even in hot or active conditions.
   • Three-Point Fit: Ensures the frame holds the lenses in precise optical alignment while reducing pressure points, offering a comfortable fit for extended wear.

5. Dimensions:

   • Lens Width: 54 mm
   • Lens Height: 38 mm
   • Bridge Width: 18 mm
   • Temple Arm Length: 140 mm