The Men's Cosmo Jacket brings KJUS ski technology to your mid-length lifestyle jacket and is made from a blend of ultra-stretchy, breathable KJUS ski fabric and Lora Piana fabrics. The combination of several technologies creates optimum temperature conditions. Starting with the insulation, the KJUS product engineers combine high-quality down with recycled cashmere. Then they combined graphene and a phase change material in the lining. These two technologies absorb, store and release warmth when and where you need it. The multiple interior pockets are conveniently located, and the detachable hood allows for a seamless transition from casual play to a formal meeting at the office. The bonded down inserts give the jacket a sleek, modern style.