The Oakley Flak 2.0 XL in Blue Steel with Prizm Sapphire Polarized lenses is a great choice for those looking for high-performance sunglasses that offer enhanced clarity, color contrast, and glare protection. These sunglasses are ideal for various outdoor activities due to their durability and advanced optical technology.

 Specifications :

1. Frame:

   • Color: Blue Steel
   • Material: O-Matter - A lightweight, durable, and stress-resistant frame material that ensures comfort and long-lasting durability. This material is designed to withstand environmental extremes, making it perfect for active use.
   • Design: Half-frame design with a larger lens coverage (XL) for enhanced peripheral vision and protection. The design provides a secure fit while remaining lightweight and comfortable, making it suitable for sports and outdoor activities.
   • Fit: Standard fit, designed to accommodate a variety of face shapes and sizes comfortably.

2. Lens:

   • Type: Prizm Sapphire Polarized
   • Color: Sapphire blue with a mirrored finish, providing a vibrant and eye-catching look.
   • Lens Technology:
     • Prizm™ Technology: Enhances color, contrast, and detail, optimizing visual clarity in specific environments. Prizm Sapphire lenses are tailored for bright, sunny conditions, enhancing blues and greens.
     • Polarization: Reduces glare from reflective surfaces such as water, snow, and glass, improving comfort and visibility in bright environments.
     • UV Protection: Offers 100% protection from UVA, UVB, UVC, and harmful blue light up to 400nm.
     • Light Transmission: Approximately 12%, making these lenses ideal for bright, sunny conditions.
     • Base Lens Color: Gray, which helps to provide a neutral contrast and reduce strain in bright light.

3. Optical Features:

   • High Definition Optics (HDO): Provides superior optical clarity and sharp vision at every angle, minimizing distortion and offering true visual accuracy.
   • Impact Protection: Meets or exceeds ANSI Z87.1 standards for high-velocity and high-mass impact resistance, ensuring durability and safety in active use.

4. Fit and Comfort:

   • Nose Pads: Unobtainium nose pads increase grip as you sweat, ensuring the sunglasses remain securely in place during intense activities.
   • Temple Pads: Unobtainium ear socks enhance grip and comfort, preventing slippage and ensuring a stable fit.
   • Three-Point Fit: This design keeps 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

6. Additional Features:

   • Interchangeable Lenses: The frame is designed to allow easy swapping of lenses to adapt to different lighting conditions or activities (additional lenses sold separately).
   • XL Lens Shape: Provides extended coverage for better protection against the sun, wind, and impact while also offering a larger field of view.
   • Prescription Ready: Compatible with Oakley Authentic Prescription Lenses, making them suitable for those who require prescription eyewear.