The longest version of Arc'teryx's most versatile insulated jacket, this is everything you love – and more of it. Warm, light, and breathable, the Atom Long works as a midlayer under one of our longer shells. As a standalone it’s a go-to for rest stops, nights at camp, and cold morning hikes. Lightweight 100% recycled Coreloft Compact provides insulation without bulk, the mid-thigh length extends coverage, and an insulated hood tops off the warmth.
Weight: 325g / 11.5 oz
Fit: Regular
Activity: Hike/Everyday
Technical Features
Moisture-resistant outer face fabric
Breathable
Lightweight
Wind resistant
Versatile
Water repellent
Construction
Resilient Coreloft™ Compact 60 insulation is breathable, warm, and light, performs if wet, and delivers loft retention that resists packing out
Tyono™ 20 face fabric with DWR offers breathable, wind and water repellent protection
Two weights of Coreloft™ insulation are strategically placed to provide warmth with enhanced breathability and reduced bulk
Coreloft™ in sleeves maintains warmth while reducing bulk
Cuff & Sleeves Configuration
Stretchy cuffs
Design & Fit
Regular fit provides freedom of movement
Mid thigh length
Fabric Treatment
FC0-DWR (Durable Water Repellent) finish repels moisture
Hem Configuration
Drop back hem
Hood Configuration
Insulated, adjustable hood
Low profile hood
Pocket Configuration
Two hand pockets with zippers
Chest pocket
Sustainability
Contains materials that meet the bluesign® criteria
Contains raw materials made with at least 30% portion of recycled content
