| From top: SIREN, plastic butterfly, from Costa Del Mar • Circle No. 206; PERSOL 2692-S, plastic rectangle, from Luxottica Group • Circle No. 208; ICE-TECH 91722, modified plastic oval, from Ice-Tech • Circle No. 207; MAUI JIM 135, metal bowtie with plastic temples, from Maui Jim Sunglasses • Circle No. 209; SERENGETI 6745, modified metal oval with plastic temples, from Serengeti/ Subsidiary of Bushnell Performance Optics • Circle No. 210 |