Details:

New Polarized Serengeti Destare sunglasses 

555NM: The 555nm lens gets its name from the 555 nanometer center of the visible color spectrum of light, the point where the human eye sees the easiest and most comfortably. Ideal for bright light conditions, the photochromic 555nm lens manages yellow and green light transmission to cool and relax the eyes. The light silver mirror coating further reduces eyestrain by acting as a protective shield against glare. Available in non-polarized and polarized ultra-light glass and Polar PhD lenses.

• Product Type: Sunglasses
• Condition: New
• Brand: Serengeti 
• Model: Destare 7685
• UPC: 726644077443
• Frame Color: Satin Black
• Frame Material: Metal
• Lens Color: Green Photochromic PHD 555NM Polarized 
• Lens Material: Polycarbonate
• Lens Features: Polarized, PHD, 555NM, Photochromic
• UV Protection: Category 3 Lens*
• Shape: Wrap
• Gender: Unisex 
• Size: 68/16/125
• Authenticity: 100% Authentic
• Comes With: 
• Original Branded Case
  (actual case may vary from picture)
• Cleaning Cloth

*Filter Category 3  – General purpose sunglasses. 
Good protection against sun-glare. 
Good UV Protection. 
Not suitable for driving in twilight or at night.
Not for direct observation of the sun.
Not for protection against artificial light sources e.g. solaria.
Not for use as eye protection against mechanical impact hazards.