The Eco-Design Circular Lightweight Functional Down Puffer Jacket is made of 100% nylon-only fabric and accessories and traceable RDS goose down. The self-developed lightweight fabrics and high-filling power down gives the jacket a cloud-like lightness while also performing essential functions of urban sports activities. The jacket’s down and shell can be easily separated in one step and the mono-nylon materials enable recycling, achieving a closed-loop cycling from material to material. The jacket features a patented system to keep the body in thermal and moisture balance, resulting in a reliable garment for urban sports and outdoor activities.