The Oakley Flak 2.0 XL in Polished Black with Prizm Golf lenses is specifically designed to enhance visual performance on the golf course. These sunglasses are engineered to improve contrast, detail recognition, and overall visual clarity in golfing conditions. 

 Specifications :

1. Frame:

   • Color: Polished Black
   • Material: O-Matter - Lightweight and durable, providing comfort and resilience even in extreme conditions.
   • Design: Half-frame design with XL lens coverage for extended peripheral protection and an unobstructed view. The polished black finish offers a sleek and classic look.
   • Fit: Standard fit, designed to accommodate a wide range of face shapes and sizes comfortably.

2. Lens:

   • Type: Prizm Golf
   • Color: Greenish-yellow with a reflective finish.
   • Lens Technology:
     • Prizm™ Technology: Enhances color, contrast, and detail specifically for golf. Prizm Golf lenses improve the visibility of the ball and the contours of the green, helping golfers to better judge distances and read greens.
     • UV Protection: Provides 100% protection against UVA, UVB, UVC, and harmful blue light up to 400nm.
     • Light Transmission: Approximately 30%, ideal for bright to medium light conditions on the golf course.
     • Base Lens Color: Rose, which enhances contrast and depth perception, making it easier to see the ball and read the greens.

3. Optical Features:

   • High Definition Optics (HDO): Ensures superior optical clarity and sharp vision, minimizing distortion and providing a more accurate visual experience.
   • Impact Protection: Meets or exceeds ANSI Z87.1 standards for high-velocity and high-mass impact resistance, ensuring durability and safety during play.

4. Fit and Comfort:

   • Nose Pads: Unobtainium nose pads increase grip as you sweat, ensuring the sunglasses stay securely in place during your game.
   • Temple Pads: Unobtanium ear socks provide additional grip and comfort, preventing slippage.
   • Three-Point Fit: Holds the lenses in precise optical alignment while eliminating pressure points, providing a comfortable and secure fit.

5. Dimensions:

   • Lens Width: 59 mm
   • Lens Height: 38 mm
   • Bridge Width: 12 mm
   • Temple Arm Length: 133 mm