The Thorium Hoody has technical outdoor functionality, comfort and durability. A proven hoody for cold, dry conditions, the Thorium delivers serious warmth and handles a wide range of environments.  Features: Thorium series: Versatile down insulated mid layers that provide durable warmth Durable, moisture-resistant outer face fabric: FC0-DWR (Durable Water Repellent) finish repels moisture Wind resistant Breathable and lightweight Down Composite Mapping™ strategically places Coreloft™ synthetic insulation in areas prone to moisture and down in areas for maximum warmth: 750 fill down for premium warmth Down Contour Construction™ allows the down to form to the body for more efficient thermal performance  Downproof 20D plant-based Arato™ liner is exceptionally lightweight Articulated patterning for unrestricted mobility Hood configuration: Helmet compatible Single pull adjuster does not restrict vision Adjustable, low profile, insulated StormHood™ High collar adds warmth Two-way front zipper Chest pocket with zip Two hand pockets with zippers Two internal dump pockets Stretchy cuffs Dual lower hem adjusters Compressible, packable and includes stuff sack for compact transport Regular fit: provides freedom of movement with room for layers Weight: 515 g Sustainability: Contains 80% recycled polyester Contains materials that meet the bluesign® criteria Contains bio-derived material from 60% castor bean oil, yielding the same benefits as synthetic nylon while reducing our reliance on fossil fuels Meets the global standard for Responsible Down Standard (RDS) Materials: Self: Arato™ 30 - 100% Nylon Lining: Arato™ 20 - 100% Nylon - 60% bio-derived material, FC0 DWR Insulation:  750 fill grey goose down - RDS down Coreloft™ 140 (140 g/m²) and 80 (80 g/m²) insulation - 80% recycled polyester Arc'teryx Men's Thorium Hoody