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The Spy Quanta Polarized Sunglasses have been constantly evolving since their inception—16 years ago. The Quanta has the same DNA that made it famous among circles of cyclists, drivers, and anyone else wanting superior protection and vision, but it still has its sight set on the future.

  • Polarized lenses offer 100% UV protection and kill glare dead
  • Spy's Scoop ventilation system moves air through the side of the lens and frame to keep your vision fog-free
  • Hytrel rubber nose and temple pads keep the Quanta in place while you huck and jive
  • 8-base spherical curve lenses provide a sport-specific wrap to stay close to your face and eliminate distortion
  • Impact-resistant polycarbonate lenses deflect debris, bugs, and tractor beams
  • Grilamid nylon frame is lightweight and durable
  • Stainless steel hinges operate smoothly and stay taut

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Here's what others have to say...


Need constant cleaning....

  • Familiarity:I've put it through the wringer

Bought these for general use (outdoor work, rock climbing, alpine, tennis, running etc) and they have performed well. Great fit and high quality lens (almost as good as smiths but with a much better frame).

They sit very close to the face and eyebrows and seem to get sweaty and dirty on the inside of the lens, far more than any other sunny I've known. Need frequent cleaning. Good quality cloth cleaning bag included, so no worries. Lens's have stood up well to the wiping...


Best pair of expensive sunglasses!

  • Familiarity:I've put it through the wringer
  • Fit:True to size

These were my first pair of "expensive" sunglasses and my first pair of Spys. I do not regret a penny spent on them. They fit my face perfectly, the hytrel rubber keeps my shades in place even if I'm sweaty or have sunblock on. I use these for everything and they are yet to fail me. The lenses are interchangeable so even if you don't buy the quantas with polarized shades you can always pop them out and put in new ones. I love these things!


Pink Spys

  • Familiarity:I've used it once or twice and have initial impressions
  • Fit:Runs large

I wanted to love these. The color and style seemed so perfect. For my face though, they seemed large to me. I tried wearing them..and just never liked that they were bigger on my face then I'd have liked. Overall Spy makes such great shades, well made ..these just aren't for me :(