Warm and breathable, wind and weather resistant, packable and durable. Worn as a cold weather midlayer or standalone during rest phases, the Atom Heavyweight Hoody is one of our Arc'teryx's 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.
Regular Fit-Cut comfortably throughout the chest, waist, hip, and thigh allowing freedom of movement, provides shape, and layers comfortably over insulation and midlayers.
WEIGHT: 475g / 1 lb 0.8 oz
FIT: Regular
ACTIVITY: Alpine/Rock/Hike/Everyday
Technical Features
Moisture-resistant outer face fabric
Breathable
Lightweight
Compressible and packable
Insulated
Wind resistant
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
Stretch-woven cuffs
Cuff construction increases durability, eases layering and removal
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 draw cord seals out drafts
Hood Configuration
Insulated helmet compatible StormHood™ with structured mini hood brim
Patterning
Articulated elbows
Gusseted underarms for mobility and comfort
Pocket Configuration
Two hand pockets with hidden zippers
Internal chest pocket with zip
Sustainability
Dope dyed lining fabric
Contains materials that meet the bluesign® criteria
Dope dyed uses significantly less water and energy in the dyeing process
Biocidal Disclosure - This model was treated with an anti-odour biocidal product (Active Ingredient: Silver Nitrate)
Zippers & Fly Configuration
Corded zipper-pulls reduce noise and are easy to grab
No Slip Zip™ front zipper
Materials
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.
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.
