The Arc’teryx Cerium Mid Coat (Women’s) is a technical down-insulated coat that extends Arc’teryx’s minimalist Cerium insulation strategy into a longer-length silhouette for enhanced coverage and warmth. Built around a high-loft 850-fill-power goose down core with strategically placed Coreloft™ synthetic insulation in moisture-prone areas, this coat balances a high warmth-to-weight ratio with lightweight packability — making it versatile for cold-weather outdoor use and as a comfortable outer layer in everyday winter conditions. The exterior uses a lightweight 15D Arato™ recycled nylon shell with a PFAS-free FC0 durable water-repellent (DWR) finish, offering light moisture resistance and wind shedding without introducing excessive bulk. The longer cut provides additional thigh coverage compared with standard down jackets, enhancing thermal protection especially during periods of low output or extended exposure to cold. A two-way front zipper and insulated StormHood™ help regulate temperature and maintain comfort, and articulated construction supports freedom of movement as you walk, hike, or engage in daily winter tasks. Designed so it can be layered comfortably under a longer shell or used standalone during rest phases or around town, the Cerium Mid Coat blends technical down performance with a modern, streamlined coat profile. Its combination of premium insulation, reduced bulk, and functional detailing appeals to users seeking light but effective warmth in varied cold environments.

Key Specifications