Atom Heavyweight Hoody

The warmest option in the Atom series performs as a standalone or midlayer.

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.

Updated with a revised fit.

The Atom Heavyweight Hoody was previously the Atom AR Hoody.

Arc'teryx Atom Heavyweight Insulated Hoody Women's Features & Specifications:

• ATOM: Versatile synthetic insulated mid layers with a high degree of weather resistance.
• ESSENTIALS: Versatile high performance designs for diverse activities and conditions.
• SYNTHETIC INSULATION: Man-made insulation with quick dry times, durability and retains warmth when damp.
• Size: XXS, XS, S, M, L, XL, XXL
• Weight: 395g / 13.9 oz
• Fit: Regular
• Activity: All Round
• Technical Features:
  • Wind resistant
  • Moisture-resistant outer face fabric
  • Breathable
  • Lightweight
  • Compressible and packable
  • Insulated
• Construction:
  • Light, durable and wind resistant Tyono™ 30 has a dura coating for increased longevity
  • Resilient Coreloft™ synthetic insulation is mapped for optimal thermal performance
  • Permeair™ 20 underarm improves breathability
• Cuff & Sleeves Configuration:
  • Cuff construction increases durability, eases layering and removal
  • Stretch-woven cuffs
• Design & Fit: Regular fit ensures optimal ventilation with comfort and mobility
• Fabric Treatment: DWR (Durable Water Repellent) finish repels moisture
• Hem Configuration:
  • Drop back hem
  • Adjustable hem drawcord
• Hood Configuration: Insulated helmet compatible StormHood™ with structured mini hood brim
• Pocket Configuration:
  • Two hand pockets with hidden zippers
  • Internal chest pocket with zip
• Sustainability:
  • Contains materials that meet the bluesign® criteria
  • Dope dyed lining fabric
• Zippers & Fly Configuration:
  • No Slip Zip™ front zipper
  • Corded zipper-pulls reduce noise and are easy to grab

MATERIALS & CARE

• Materials:
  • 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.
  • Self: Tyono™ 30 denier shell with DWR treatment - 100% nylon
  • Dope Permeair™ 20 - 100% nylon
  • Coreloft™ 60 (60 g/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.
  • Coreloft™ 80 (80 g/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.
• Care:
  • Machine wash in cold water on a gentle cycle
  • Do not bleach
  • Tumble dry on low heat on a delicate setting
  • Do not iron
  • Do not wring
  • Do not dry clean