Reaching a new level of comfort and visual performance, the Touchstone is the definition of leadership. Refined surfaces and detailing combine with maximum coverage, a secure fit, and strong styling showcases total confidence. The Evolve frame is made from Smith Optics new material called Rilsan® Clear, creating lightweight, durable, and fully
transparent sunglass frames that are over 53% bio-based. Created from easily renewable, non-
genetically modified castor plants, Rilsan® Clear frame is combined with FSC certified packaging and a coconut fiber storage bag.
8 Base Lens Curvature
Frame Measurements 61-18-135
Grilamid TR90 Frame
Medium Fit / Large Coverage
Techlite Polarized Glass TLT Lenses