This jacket comes in two removable layers for maximum flexibility. The outer shell cane be worn as a rain jacket, and the inner insulating layer can be worn alone on chilly fall days. The two layers zip together for heavy winter weather and snow sports. You'll only need this one jacket for anything you'll need to be ready for. Built for all-mountain performance on the coldest days, the Rubicon Jacket combines the warmth of Thermogreen® insulation and the durability of polyester ripstop with a DWR (durable water repellent) finish. Updated this season with an attached hood, exposed center-front zip, a loftier Thermogreen insulation package and a lower profile silhouette. It comes in four colors. Patagonia is a leader in sustainability, and carries items made from organic cotton and recycled plastics. Their founder started 1% for the Planet and Patagonia continues to try to create a more sustainable world.