SB4680STP XS3 PLUS 50/50 LENS WITH BLACK FRAMES Description Description Open temples allow clip on cord option. Scratch resistant polycarbonate lens provides 99% UVA/B/C protection. Includes soft foam padding and an elastic strap. Related products S0604X SEISMIC GB1830ST V2G S0661X SEISMIC READERS A704 NORTH SERIES EYEWEAR