The SECRET is a rounded aviator sunglass that oozes relaxed sophistication. The SECRET's comfortable, lightweight sunglass frame are a retro-modern design made in Italy from a plant-based Grilamid XE 4010 Polyamide. Constructed using a Base 4 frame, the Secret is suitable for mid to rounder face shapes. We care for the environment so we use eco-sensitive materials whenever we can to create eco-friendly sunglasses and eyewear products. Premium, lightweight, scratch resistant, nylon, optical sun lenses by Essilor.