SmithOptics.com
The THRESHOLD is an extremely lightweight sunglass that includes megol nose pads and 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. Offering over a dozen replacement lenses to choose from, the Threshold can be tailored for any light condition.

features

  • + 9 Base Lens Curvature
  • + Carbonic TLT Lenses
  • + Frame Measurements 64-18-113
  • + Interchangeable Lenses
  • + Large Fit / Large Coverage
  • + Megol nose and temple pads
  • + TR90 Grilamid frame
Frame/Lens
Black
Polar Gray
Black
Brown
Graphite
Polar Brown
Matte Black Evolve
Polar Gray Green
Graphite
Brown
Matte Tortoise Evolve
Polar Brown
Smoke
Platinum
Factor Max Reactor Max Commander

Official Eyewear of Carmichael Training Systems
Inspiring and empowering the athlete in every body to perform at their best.