Atom Hoody Larch

Atom Hoody, by Arc'teryx, is an essential technical insulating jacket for outdoor activities in cool weather. 

Versatile, lightweight and high-performing, it offers an excellent balance between warmth, breathability and freedom of movement, whether hiking, mountaineering or for everyday wear.

Designed with high-performance synthetic insulation, the Atom Hoody effectively retains heat even in wet conditions. Its stretch side panels improve ventilation and ensure an ergonomic fit, ideal during intense efforts in the mountains.

Whether you are passionate about trekking, climbing or simply looking for a premium technical jacket for winter, the Atom Hoody is a reliable and high-performing choice. 

• Water-resistant outer fabric, breathable, lightweight, compressible and compact, windproof, versatile

• Stretch fleece side panels for increased ventilation

• Coreloft™ Compact 60 insulation is durable and maintains its loft

• Tyono™ 20 fabric is soft, lightweight and air-permeable

• The breathable 20D recycled nylon lining, comfortable and soft to the touch, helps regulate temperature

• Stretch knit cuffs

• Pre-shaped, fitted cut promotes comfort and freedom of movement

• Center back length: 73 cm in size M — Varies by size

• PFAS-free FC0 DWR durable water-repellent finish protects against moisture

• Durable, two-point adjustable hem to prevent cold air from entering

• StormHood™ low-profile insulated adjustable hood with structured mini visor

• Two handwarmer pockets with concealed zippers

• Interior chest pocket with zipper

• Contains materials produced through processes meeting bluesign® criteria

• Insulation: Bluepass material, contains recycled fibers

• Compliant with PFAS (Per- and polyfluoroalkyl substances) standards

• Lining: Bluepass material, FC0 DWR durable water-repellent finish, contains recycled fibers

• Secondary material: FC0 DWR durable water-repellent finish, contains recycled fibers

• Outer layer: FC0 DWR durable water-repellent finish