Ultra-lofty premium 1000-fill grey goose down delivers exceptional warmth for its weight and meets the global standard for Responsible Down Standard (RDS) certification |Down Composite Mapping™ strategically places PrimaLoft® Silver synthetic insulation – made from bluesign® approved 100% recycled polyester – in moisture-prone areas |Windproof, downproof 20D Diamond Fuse mini-ripstop outer is made from 100% recycled nylon and utilizes a unique diamond-filament construction for durability |Lightweight, downproof 20D Arato™ liner‘s bio-derived material reduces petroleum use |Two-way front zipper is harness compatible and provides freedom of movement |Zippered hand pockets, exterior chest pocket, and two internal dump pockets provide storage |Stuff sack included for compact transport |Adjustable hem seals out drafts |Regular fit with ergonomic patterning for mobility and comfort