Bluesign-approved recycled polyester sherpa fleece with smooth stretch cotton lining matches you move for move for complete freedom of motion. Sleeves are lined with recycled polyester to slide easily over layers. NATULON YKK zippers and taping are made from recycled post-consumer plastic. Using materials made from recycled products lowers greenhouse gas emissions and uses less water and energy. Contrasting trim and details add a pop of color. One zip chest pocket and a zip kanga pocket keep small essentials secure. Gently warn a few times. Size L