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 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.
Smith Optics' proprietary Techlite lenses are up to 12x more scratch resistant than polymer lenses and 20% lighter than traditional glass. Precisely aligned polarization filters out 99.9% of glare.
- Black frame with Techlight Polarchromic Copper Mirror lens
- VLT = 13-20%
- 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