Inspired by the Speedcraft's legendary success on cycling's biggest stages, the S2 is 100% speed that has been newly refined for everyday sports performance. Our innovative frame geometry and signature interchangeable lens tech has been tuned for riding at any levelS2's laser-etched edging provides the look of a full frame in a rimless cylindrical shield for extended vertical visibility and peerless comfort. Lens Details Photochromic Clear/Smoke Lens: Filter Category 1-3 / VLT 16-77% Smoke Lens: Filter Category 3 / VLT 15% HiPER Red Multi Layer Mirror: Category 2 / VLT 23%
