Arc’teryx Atom AR

The Arc’teryx Atom AR jacket is a versatile and insulated layer designed for cold weather conditions and outdoor activities. Part of Arc’teryx’s Atom series, this jacket features Coreloft synthetic insulation that retains warmth even when wet, making it suitable for wet climates or high-intensity pursuits. Key features of the Atom AR jacket include a durable water-repellent (DWR) finish to shed moisture, breathable side panels for ventilation, and a relaxed fit that allows for easy layering over base layers and under shells. The Atom AR jacket also includes functional details such as zippered pockets for secure storage and an insulated hood for added warmth and protection. Whether used as a standalone piece during winter hikes or as a midlayer under a shell in harsh conditions, the Arc’teryx Atom AR jacket combines lightweight warmth, mobility, and technical performance for outdoor adventurers seeking comfort and versatility.