Tifosi Radius Fototec Sunglasses at Road Runner Sports
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Tifosi Radius Fototec Sunglasses

Tifosi Radius Fototec

Item #TIF135

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Product Description:

TIFOSI™ RADIUS FOTOTEC :: Optimize your performance when you run, bike or climb enjoying unsurpassed optical clarity and comfort with the Tifosi™ Radius Fototec sports sunglasses. You'll easily spot every break in the terrain thanks to the highly advanced photochromic lenses that now feature an even faster transition time and enhanced scratch resistance. Plus, you'll be seeing it all while staying ultra comfortable because the Tifosi™ Radius Fototec sunglasses are now lighter than ever, ensuring your workout is always one for the record books!

Features & Benefits:

  • Fit: Small to medium
  • Smoke Fototec Lens: 47.7-15.2% Light Transmission. A perfect lens for running and all active sports when the sun is high and the sky is a deep blue: Neutral smoke tint does not distort colors, ideal for bright sun
  • Versatile FOTOTEC lens lightens or darkens as conditions change
  • Frame: Made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage
  • Hydrophilic rubber ear and nose pieces for a no-slip fit
  • Adjustable ear pieces for a customizable, comfortable fit
  • Vented lenses improve air circulation, prevent fogging
  • Weight: 24 grams
  • Includes zippered case
Product TIF135 Review


by PowerReviews
Tifosi Radius Fototec Sunglasses

(based on 1 review)

Reviewed by 1 customer

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Good light adjusting sunglasses

By Wendy

from Okla. City

About Me Avid Adventurer

Verified Buyer


  • Comfortable
  • Good Protection


  • A Little Wide For Female
  • Don't Get Dark Enough

Best Uses

  • Cycling
  • Running

Comments about Tifosi Radius Fototec Sunglasses:

I was a little disappointed they don't get as dark as my Oakleys. I run marathons and cycle so I need something that gives the best contrast and stays fog free. Rode in Hotter'n Hell 100mi bike ride yesterday and they did great. No fogging at all. They are a little wide for my face even though the description says they are recommended for women.

  • Sizing:
  • Feels too large
  • Was this a gift?:
  • No

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