DETAILS Details Fabric: 75D Recycled Polyester Insulation: Recycled Synthetic Non-PFC DWR finish Packable design Weight: 1 lb 8.7 oz (698 g) Product ID #: 25709312 Vendor Style#: NF0A52UR8A2 Features DWR (DURABLE WATER REPELLENT) Durable Water Repellent (DWR) treatments protect fabrics from moisture saturation to help keep things dry in wet weather conditions. PFOA FREE DWR In keeping with the EPA (Environmental Protection Agency) mandate of total elimination of PFOA (Perfluorooctanoic Acid) in DWR coatings in apparel by 2015.