Rated 4.5 out of 5
Based on 17 reviews


Viper in Demi-Tortoise


 View the world in gorgeous, panoramic BluBlocker™ vision with the super-sleek wrap-around Demi-Tortoise Viper BluBlockers™.

With a fashionable demi-tortoise frame that looks great on both men and women, and functional, durable styling that’s perfect for golf, fishing, driving and more, they’re the ideal all-around go-anywhere active sunglasses for you and your family.

The Viper’s large, rubberized elements that can cushion a blow and fit comfortably on your face through the most active days, and the unique side lenses assure that you’re seeing nothing but crisp, clear BluBlocker™ vision.

Rubber elements on the arm are detachable. 

Measurements: Lens Width 66mm, Bridge Width 13mm, Temple Length 127mm

Drawstring pouch included.

Also available in Black.

Item# 2721K

average rating 4.5 out of 5
Based on 17 reviews
  • 5 Stars
    14 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    2 Reviews
  • 1 Star
    0 Reviews
82% of reviewers would recommend this product to a friend
Review posted
Reviewed by Timothy K.
Verified Buyer
Rated 5 out of 5

A new favorite!

I was initially apprehensive about the Vipers, as I’m a hardcore fan of the classic BluBlockers. But due to the side protection, and the Demi-Tortoise frame, I decided to give them a try. I absolutely love the fit, and they remained comfortable even after 4 hours of hiking. They stayed in place, but weren’t too tight. I’ll never give up my originals, but these will definitely stay in the rotation.

I recommend this product
Lens Quality
Rated 5 out of 5
Rated 0 on a scale of minus 2 to 2, where minus 2 is Small, 0 is Just Right and 2 is Big
Rated 5 out of 5
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