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Home > Brands > Smith Sunglasses > Threshold Slider Sunglasses

Smith "THRESHOLD SLIDER" Model Sunglasses

The THRESHOLD is a perfect update to the very successful Mainline. Extremely lightweight and includes an adjustable temple. The Patented interchangeable lens system creates a sleek and subtle design allowing easily interchangeable lenses perfect for the running trail, golf course, or weekend ride. Smith utilizes distortion-free, 9 base lenses to provide precise optical clarity and maximize coverage while minimizing peripheral exposure to sun, wind, and glare. 16 replacement lens tints to choose from.

  • TR90 Grilamid frame
  • TLT Carbonic lens
  • Medium / Large fit