The Thorium is made to be a favorite - your go-to when you need the warmth of down to keep you comfortable on cold days outside. Created for performance, comfort, and durability, it&&';;s filled with warm, lofty, responsibly-sourced 750 fill-power grey goose down and has a lightweight, highly abrasion-resistant Arato(TM) 30 nylon shell. Down Composite Mapping(TM) strategically places Coreloft(TM) synthetic insulation in areas prone to moisture, a DWR treatment repels water, the liner is bio-derived to reduce petroleum use, and multiple pockets provide storage. Features & Specs Technical features Moisture-resistant outer face fabric Breathable Lightweight Compressible and packable Wind resistant Collar configuration High collar adds warmth Construction Down Composite Mapping(TM) strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth 750 fill down for premium warmth Down Contour Construction(TM) allows the down to form to the body for more efficient thermal performance Downproof 20D plant-based Arato(TM) liner is exceptionally lightweight and reduces petroleum use Cuff & Sleeves configuration Stretchy cuffs Design & Fit Regular fit provides freedom of movement with room for layers Shorter length, but still offers coverage and warmth Garment Centre Back Length: Size S is 23"/58.5cm - Varies by size Fabric treatment FC0-DWR (Durable Water Repellent) finish repels moisture Hem configuration Dual lower hem adjusters Hood configuration Helmet compatible Single pull adjuster does not restrict vision Adjustable, low profile, insulated StormHood(TM) Integrated features Includes stuff sack for compact transport Patterning Articulated patterning for unrestricted mobility Pocket configuration Two hand pockets with zippers Internal dump pocket Sustainability Padding - bluepass Material, recycled content RDS (Responsible Down Standard) - 100% of our down is certified to the RDS by IDFL (No.TE-99950273) Feather - This product contains feather not exceeding that allowable by law PFAS (Per- and polyfluoroalkyl substances) Compliant Lining - FC0 DWR Shell - FC0 DWR Zippers & Fly configuration Full front zip Size XXS, XS, S, M, L, XL, XXL Weight 430g / 15.2 oz Fit Regular Activity Rock/Boulder/Hike Model X000010546