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The warmest option in the Atom series performs as a standalone or midlayer synthetic insulated hoody.
Always warm, breathable and wind resistant, the Atom Heavyweight Hoody is one of Arc'teryx's 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 repellent 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.
*Note: The Atom Heavyweight Hoody was previously the Atom AR Hoody *
Weight: 395g
Materials:
Outer: Tyono™ 30 denier shell with DWR treatment - 100% nylon
Insulation: Coreloft™ 60 (60 g/m²), Coreloft™ 80 (80 g/m²) and Coreloft™ 120 (120g/m²) insulation. Made with highly crimped multi-denier siliconized polyester yarn, this lightweight, breathable, and thermally efficient, 100% polyester staple fibre is very compressible and has excellent loft retention.
Lining: Dope Permeair™ 20D - 100% nylon - Dope Dyed, bluesign Approved Material
Fit: Regular
Activity: All Round