Generalist down hoody made from durable face fabrics and 750 fill grey goose down. Functions as a warm midlayer or standalone piece for cool, dry conditions.
Arc’teryx designs for use in true alpine conditions. Exceptionally versatile, hardwearing and warm, the Thorium AR Hoody performs as a cold weather midlayer and as a standalone. The Thorium’s regular fit is streamlined and layers easily under a hardshell in cold conditions. Lofty 750 fill European grey goose down give incredible warmth for little weight, is durably resilient, and packs easily. The outer is updated with durable and subtly textured Arato™ 30 nylon. This lightweight material withstands abrasion, packs compactly and has a DWR finish to repel moisture. Arc’teryx Down Composite Mapping technology combines the goose down insulation with panels of Coreloft™ synthetic insulation in the hood, cuffs and under the arms, areas prone to moisture. Down is used in the sleeves and around the body’s core. The Thorium is equipped with a synthetically insulated Stormhood™, two zippered pockets secure small essentials and updated to include an internal zipper pocket with a stuff sack.
Redesign updates the face fabric to the durable and subtly textured Arato™ 30.
Moisture-resistant outer face fabric
Compressible and packable
Down Composite Mapping strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
410 g / 14.5 oz
Design & Fit
Regular fit provides freedom of movement with room for layers
Athletic Fit, Hip Length,
Centre back length: 71 cm / 28 in
Synthetically insulated low profile StormHood™
Soft, smooth lined collar
Zippers & Fly Configuration
Corded zipper-pulls reduce noise and are easy to grab
Full front zip with chin guard and wind flap
Cuff & Sleeves Configuration
Adjustable hem drawcord
Drop back hem
Two concealed zippered hand pockets
Internal zippered pocket
Includes 2.5L stuff sack
DWR (Durable Water Repellent) finish repels moisture
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.
750 fill European goose down
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.