Arc'teryx Atom Heavyweight Hoody Men's

Warm and breathable, wind and weather resistant, packable and durable. Worn as a cold weather midlayer or standalone during rest phases, the men's Atom Heavyweight Hoody is one of Arc'teryx's most versatile insulation pieces. Its Coreloft™ synthetic insulation is efficient, effective and resilient. The light, wind resistant and water repellent Tyono™ 30 shell is treated for extra durability, and Permeair™ panels under the arms improve ventilation. The insulated helmet compatible hood adds warmth and protection.

• Material
• Shell: Tyono™ 30 denier shell with DWR treatment
  • 100% nylon
• Stretch fleece
  • 94% polyester, 6% elastane
• Insulation: Coreloft™ 120 (120g/m²)
  • 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
• Fit
• Regular
  • Arc'teryx's regular fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over insulation and midlayers. This model's fit has evolved. Before you check out, please make sure to reference Arc'teryx's sizing chart to determine your correct size.
• Details
• Versatile synthetic insulated mid layers with a high degree of weather resistance.
• Activity: Alpine/Hike/Everyday
  • Versatile high performance designs for diverse activities and conditions.
• Wind resistant
• DWR (Durable Water Repellent) finish repels moisture
• Compressible and packable
• Resilient Coreloft™ synthetic insulation is mapped for optimal thermal performance
• Permeair™ 20 underarm improves breathability
• Synthetic Insulation
  • Man-made insulation with quick dry times, durability and retains warmth when damp.
• Dope Dye
  • Adding pigment at the polymer level which saves water, reduces C02 emissions and increases fabric colorfastness.
• Stretch-knit cuffs
  • Cuff construction increases durability, eases layering and removal
• Hem Configuration
  • Drop back hem
  • Adjustable hem draw cord seals out drafts
• Patterning
  • Articulated elbows
  • Gusseted underarms for mobility and comfort
• Hood Configuration
  • Insulated helmet compatible StormHood™ with structured mini hood brim
• Pocket Configuration
  • Two hand pockets with hidden zippers
  • Internal chest pocket with zip
• Zippers and Fly Configuration
  • Corded zipper-pulls reduce noise and are easy to grab
  • No Slip Zip™ front zipper
• Sustainability
  • Dope dyed uses significantly less water and energy in the dyeing process
  • Contains materials that meet the bluesign® criteria
  • Biocidal Disclosure - This model was treated with an anti-odor biocidal product (Active Ingredient: Silver Nitrate)
• Weight
  • 475g / 1 lb 0.8 oz