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Tifosi Mast SL Sunglasses

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SKU: 002040
Product Code: 7537610

Availability: Usually Ships in 24 Hours
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See a clearer, crisper world through the Mast SL Sunglass. With polycarbonate lenses to eliminate distortion and a reflective glare guard to ease eye fatigue, you'll be sporting them wherever you go.

  • Decentered shatterproof polycarbonate lenses:
    1. Virtually eliminate distortion.
    2. Sharp peripheral vision.
    3. 100% protection from harmful UVA/UVB rays.
    4. Vented for cooling airflow and decreasing fog.
    5. Reflective coating reduces glare and decreases eye fatigue while still allowing the wearer to distinguish terrain breaks.
  • Hydrophilic rubber temples that increase grip upon contact with sweat.
  • Adjustable hydrophilic nosepiece:
    1. Increase grip upon contact with sweat.
    2. Hydrophilic rubber resists aging and UV breakdown.
    3. Customizable fit for comfort.
  • Grilamid TR-90 frame with extremely high alternative bending strength, low density, and high resistance to chemical and UV damage.
  • Bag and case included.
  • Fit: medium to large.
  • 35 g.




In 2003, Tifosi founders Joe and Elizabeth Early identified a need for a high-quality, value-oriented eyewear brand in the cycling industry. As an independent sales rep, Joe noticed that eyewear brands on the market only offered products that fell into two categories: glasses with limited features and a lower price, or glasses that were fully-loaded with features and technology and accompanied by a high price tag.

Joe saw that there was an opportunity to create a sunglass brand that would suit the needs of both small and large retailers, and provide value to consumers looking for high-quality sports optics. In just over five years, the Tifosi product offering expanded to more than 170 model and color options including products for golf and other outdoor sports. Tifosi currently has more than 2,500 U.S. retailers and is distributed in 32 countries.