Light, packable and proven, the Atom – an Arc’teryx icon – is a performance warming layer for backcountry adventures, alpine ascents and downtown commutes. The Coreloft™ Compact 60 insulation retains heat when wet and withstands repeated packing and unpacking. The soft, durable Tyono™ 20 face fabric resists wind and weather, and stretch fleece side panels improve ventilation and freedom of movement.
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
- Performance stretch fleece side panels give ventilation
- Resilient Coreloft™ Compact 60 insulation is breathable, warm, and light, performs if wet, and delivers loft retention that resists packing out
- Light, soft Tyono™ 20 is air permeable
Cuff & Sleeves Configuration
- Stretch-knit cuffs
- Cuff construction increases durability, eases layering and removal
Design & Fit
- Trim fit for base layer or light mid-layer use
Fabric Treatment
- DWR (Durable Water Repellent) finish repels moisture
Hem Configuration
- Dual lower hem adjusters
- Laminated hem
- Slight drop hem
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
Zippers & Fly Configuration
- No Slip Zip™ front zipper
- Custom TPU zipper pulls are easy to operate and glove-friendly
Materials
- Self: Tyono™ 20 denier shell with FC0 DWR treatment - 100% nylon
- Stretch fleece - 94% polyester, 6% elastane
- Insulation: Coreloft™ 60 (60 g/m²) - 100% Recycled Polyester - bluesign Approved Material
- Lining: Dope Permeair™ 20D - 100% nylon - Dope Dyed, bluesign Approved Material (select colours)
- Origin of fabric: JAPAN
- Origin of dying: JAPAN
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
