Details Versatile, durable, and warm, the Arc'teryx Thorium AR Hoody Women's performs as a cold weather midlayer and shines as a standalone. Lofty 750 fill European grey goose down provides lightweight, efficient warmth and meets the Responsible Down Standard (RDS). Down Contour Construction™ helps the down to form to the body for more efficient thermal performance, Down Composite Mapping™ focuses Coreloft™ synthetic insulation in areas prone to moisture, and the insulated StormHood™ adjusts to wrap your head in warmth. Material Coreloft™ 80 (80 g/m²) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention. Coreloft™ 140 (140 g/m²) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention. Arato™ 30 - 100% nylon 750 fill European grey goose down (105 g-M) Fit Regular Fit provides freedom of movement with room for layers Hip Length Dropped back hem Center back length: 65 cm / 25.5 in Details Moisture-resistant outer face fabric Breathable Insulated Lightweight Compressible and packable Wind resistant No Slip Zip™ The main zipper is equipped with "speed bumps" near the collar to avoid self-opening. Synthetically insulated low profile StormHood™ Soft, smooth lined collar Corded zipper-pulls reduce noise and are easy to grab Full front zip with chin guard and wind flap Elasticized cuffs Adjustable hem drawcord Two concealed zippered hand pockets Internal zippered pocket Includes 2.5L stuff sack Specs Waterproofing DWR (Durable Water Repellent) finish repels moisture Insulation Down Composite Mapping™ strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth 750 fill European grey goose down (105 g-M) Weight 420 g / 14.8 oz Arc'teryx Thorium AR Hoody Women's