blog.jans.com
"Change is Easy," Smith Optics Pivlock Sunglasses - blog.jans.com
Smith Optics invented interchangeable sunglasses. Now, just like your ski goggles, you can swap out sunglass lenses to adapt to different light conditions. And the peak of all that innovation so far is the Pivlock family. The Smith Pivlock sunglasses are a high performance piece of technical eye wear that utilize TLT carbonic lenses, Evolve …