Adidas eyewear has introduced what might be the lightest sunglasses ever made. Weighing just 20 grams, the 3D CMPT is a collaboration with Marcolin Group and is made using cutting-edge 3D printing technology. Its one-piece frame features an openwork design created with nylon that's been finished with a unique coating giving them a rubberized texture. Aside from the near-weightless, futuristic look, the lattice-style construction provides maximum ventilation, while non-slip contact points on the nose pads and arm ends keep the glasses in place during exercise. The 3D CMPT will be available on August 23, 2021, during Creative Club Week, with a limit of just 150 pairs.