Fossil FOS 2116/S new styles, made from 100% Recycled Nylon, will be accompanied by a brand-new 100% recycled case and microfiber accessory. We are going GO-PLANET. This is our commitment to design for the future, continuing a sustainable path. This classic retro-square shape is sure to be a hit. The Fossil logo on the temples and the plaque on the inside of the tips are hallmarks of the brand. Looking to fill a sunglass with your Prescription Lens? We have you covered, this frame is developed to be RXable.