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Smith Optics

Challis - Matte Tortoise

Smith Optics' Challis Sunglasses match the sweeping profile and sport-influenced wrap of its larger counterpart, the Colson, and is perfect for those seeking a tighter fit and a slightly smaller lens profile. This 8-base wrap utilizes Smith's premium ChromaPop™ and Techlite glass lens technologies for unparalleled optical clarity. Integrating premium spring hinges into the thin, flexible temples, this piece is perfect to accompany you down the road less traveled.

See more with ChromaPop™. Smith Optics' proprietary ChromaPop™ lens technology enhances clarity and natural color to let you effortlessly see more detail. Precisely aligned polarization filters out 99.9% of glare. 

  • Matte Tortoise frame with 
  • VLT = 15%
  • Anti-reflective and hydroleophobic lens coatings
  • Medium-large fit / coverage
  • Stainless steel spring hinges
  • 8 Base Lens Curvature
  • Evolve frame material
  • Compatible with integrated/detachable sunglass leash accessory lens 
  • Lens width: 58 mm, lens height: 39 mm, nose width: 16 mm, side length: 120 mm


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