10,000MM / 5,000 G/M2, 80/20 DWR: This product features a PFOA free DWR., Slub: This mid-weight polyester fabric has horizontal slubs creating an organic surface texture, CRITICALLY TAPED SEAMS, Cozy tricot lined waist line, Anti-snag inner leg mesh vents, Stretch leg gaiter w/DWR and boot-lace security hook, Tailored-fit with knee articulation, Key hook in right hand warming pocket, Zippered bottom leg opening, Fabric wrapped heel for strength, Powder skirt zipper integration.