If you're not down with down insulation but want the closest thing to it, the Ventano™ Jacket is blown-filled with small, silky recycled polyester tufts that collectively form a loft that better replicates the lightweight warmth, softness and compressibility of natural goose down than synthetic sheet insulation. Packable into its own pocket, this ultra-light hoody is the warm-when-wet solution to backpacking trips around the PNW or hikes high up in the clouds.