ArcÕteryx designs for use in true alpine conditions. Exceptionally versatile, hardwearing and warm, the Thorium AR Jacket performs as a cold weather midlayer and as a standalone. The ThoriumÕs regular fit is streamlined and layers easily under a hardshell in cold conditions. Lofty 750 fill European grey goose down gives 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. ArcÕteryx Down Composite Mapping technology combines the goose down insulation with panels of Coreloft™ synthetic insulation in the collar, cuffs and under the arms, areas prone to moisture. Down is used in the sleeves and around the bodyÕs core. The Thorium is equipped with a tall collar to seal out drafts, two zippered pockets secure small essentials and updated to include an internal zipper pocket with a stuff sack.
Moisture-resistant outer face fabric
Compressible and packable
DWR (Durable Water Repellent) finish repels moisture
Down Composite Mapping strategically places Coreloft™ synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
Regular fit provides freedom of movement with room for layers
Synthetically insulated low profile StormHood™
Corded zipper-pulls reduce noise and are easy to grab