Arc'teryx Thorium

The Arc'teryx Thorium Jacket is a warm, versatile standalone hoody designed for dependable insulation in cold conditions. Its responsibly sourced, RDS-certified 750-fill-power goose down delivers impressive warmth for its weight, making it a strong choice for outdoor use and everyday winter wear.

Down Composite Mapping™ places Coreloft™ synthetic insulation in moisture-prone areas, while the durable Arato™ 30 nylon shell and DWR treatment provide light weather resistance. It suits anyone seeking lightweight, high-performance warmth with thoughtful material choices and practical versatility.