Winter warmth with serious versatility – the Atom Heavyweight Jacket is built to handle a range of adventure. Wear it as a standalone during rest phases, evenings at camp, or trips to town. Use it as a breathable midlayer in cold, wet conditions. Packable and lightweight, its Coreloft™ synthetic insulation is efficient, effective and resilient. The wind-resistant and water-repellent Tyono™ 30 shell is treated for extra durability, and air-permeable Permeair™ panels under the arms improve ventilation.
- Weight: 420g / 14.8 oz
- Fit: Regular
- Activity: Alpine/Rock/Hike/Everyday
Technical Features
Moisture-resistant outer face fabric
Breathable
Lightweight
Compressible and packable
Insulated
Wind resistant
Versatile
Collar Configuration
Mid-height collar is insulated and fleece-lined, layers well
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
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.
Self: Tyono™ 30 denier shell with DWR treatment - 100% nylon
Dope Permeair™ 20 - 100% nylon
Origin of fabric: JAPAN
Origin of dying: JAPAN
May release plastic microfibres into the environment when washing
Care
- Machine Wash Gentle Low
Tumble Dry Gentle Low
Do Not Bleach
Wash Dark Colours Separately
Do Not Dry Clean
Do Not Iron
Do Not Use Fabric Softener
Double Rinse
Do Not Wring
