Arc’teryx Agrium Hoody Jacket Olive Green color called Tatsu Lightweight (10.5 ounces) compressible and packs down into its own stuff sack RDS(responsible down standard)-certified 850 fill European white goose down provides an exceptional warmth-to-weight ratio Material: Arato 15 - Dope Dye, FC0 DWR finish, Arato 20 – Biopolymer, 850 fill European white goose down Agrium performs as a midlayer or standalone to provide conscious performance