The North Face Darkwind Jacket combines a rugged polyester shell with stretch softshell panels for optimum breathability and freedom of movement. The jacket is wind permeability rated at 0 - 5 CFM throughout the body, while the TNF Apex Aerobic stretch panels in back boast an impressive 10 - 15 CFM permeability rating. The durable water-repellent finish sheds moisture so you stay dry as well. Specially designed to keep you moving fast even while wearing a pack, the jacket has dual zip-secure hand pockets set high for easier access to your gear. The mock-neck collar is brushed inside for superior next-to-skin softness, and the full-length front zipper helps further seal out the elements. The hem cinch cord adjusts easily for a custom fit, and the drop-tail hem in back adds extra coverage where you need it. Body: 77% recycled polyester, 23% polyester fabric with DWR finish. Stretch Panels: 90% polyester, 10% elastane TNF Apex Aerobic fabric with DWR finish. Imported.