The Double Dunfri is a synthetic-insulated jacket built around 200g PrimaLoft Rise fill, retaining 92% of its insulating properties even when wet. The shell and liner combine Spinner Ripstop and Switch Woven fabrics, both made from 100% recycled polyester, with Switch Woven reinforcing high-wear areas at the shoulders and sleeve ends. A helmet-compatible hood, 2-way front zipper, and large mesh stash pockets make it a functional choice for climbing approaches, lighter hikes, and everyday commuting. All materials are recycled and recyclable, finished with a PFAS-free DWR treatment.