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Kalsten | Photochromic Sunglasses with Polarized Lenses

Regular price $25.99 $52.00 SAVE $26.01 (50% OFF) Sale price
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  • 【ULTRA PHOTOCHROMATIC DESIGN】This intriguing photochromatic glass responds to the intensity of sunlight and ultraviolet rays, resulting in the light gray glass becoming darker. 

  • 【UV400 POLARIZED PROTECTION LENS】These sunglasses provide three improvements over the previous version - when moving between indoor and outdoor settings, the lenses instantly adapt to changing light conditions. Moreover, they offer complete UV protection against harmful UVA/UVB rays.

  • 【APPLICATIONS】 Photochromatic sunglasses are perfect for activities like driving, jogging, fishing, cycling, and other outdoor pursuits, as they effectively reduce the glare from sunlight. Your safety is always prioritized.

 


  • HIGH-QUALITY MATERIALS】Utilizing advanced materials like Kynetium™, Grilamid®, Magnesium.

  • UNIVERSAL PERFORMANCE, NO MATTER THE WEATHER OR TIME OF DAY】Our sunglasses feature specialized photochromatic polarized lenses.
  • In low-light situations, such as nighttime driving, the lenses become bright and clear, improving visibility while significantly reducing glare.
  • During daylight hours, they efficiently filter strong light, improve visual clarity, lessen eye strain, and keep your eyes comfortable during outdoor activities.
        Method for Testing Lens Fading:
        • As many customers may not be aware of how to assess the fading of the lenses, we will clarify the procedure.
        • First Step:
        • Hold the sunglasses in direct sunlight for 10-15 seconds to observe the darkening effect.  (Ensure the sunlight is genuine, not overcast or rainy)
        • Second Step: 
        • You may also utilize UV light for the testing; the lenses will darken.
        Important Notice:    
        • It is important to note: Avoid testing the fading during cloudy days or indoors. The fading of the lenses is a result of exposure to ultraviolet rays.


          Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

          Ex: Shipping and return policies, size guides, and other common questions.

          Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

          Ex: Shipping and return policies, size guides, and other common questions.

          Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

          Ex: Shipping and return policies, size guides, and other common questions.