The French eyewear manufacturer Undostrial launched the 2nd Skin collection at Silmo in Paris under the its own brand name. The company also owns the Lucas de Stael brand, which won the Silmo d'Or in the Optic Frame category. The 2nd Skin collection is made of leather with a hidden metallic structure, in order to be able to adjust the frame to the wearer. All frames are handmade at the company's atelier in Paris.