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Arc'teryx Atom Heavyweight Hoody Womens

SKU 166552
Color: Smoke Bluff
Availability: Translation missing: en.general.icons.icon_check_circle icon Only 1 left!

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Always warm, breathable and wind resistant, worn as a midlayer or standalone – the Atom Heavyweight Hoody is one of our most versatile insulation pieces. Its Coreloft™ synthetic insulation is efficient, effective and resilient. Mapped for optimal performance, it works well even if wet. The lightweight, wind resistant and water repellant Tyono™ 30 shell is treated for extra durability, and Permeair™ panels under the arms add ventilation. The insulated, helmet compatible hood adds warmth and protection.



Versatile synthetic insulated mid layers with a high degree of weather resistance.

Synthetic Insulation


Man-made insulation with quick dry times, durability and retains warmth when damp.



Versatile high performance designs for diverse activities and conditions.

Size and Fit Tips: Regular Fit - Our classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over our first layers. This model's fit has evolved. Before you check out, please make sure to reference our sizing chart to determine your correct size.

Size XXS, XS, S, M, L, XL, XXL
Weight 395g / 13.9 oz
Fit Regular
Model MeasurementsHeight: 5'9"/175.3cm, Chest Width: 31"/78.7cm, Waist: 24"/61.0cm, Hip: 35"/88.9cm
Wearing Size: Small
Activity All Round
Model X000006947
Manufacturing Facility Youngone (CEPZ) LTD, Bangladesh