The Nano Puff® Jacket is designed to provide warmth and protection against wind and water. It features a 60-g PrimaLoft® Gold Insulation Eco that is extremely lightweight and can be compressed easily. The insulation is made of 100% postconsumer recycled polyester and utilizes P.U.R.E.™ technology, ensuring reduced emissions during production. The jacket is also made with 100% recycled polyester for both the shell and lining. Rest assured that it is Fair Trade Certified™.