Original: $263.15
-65%$263.15
$92.10The Story
The Atom Hoody is the solution to your âwhich jacket should I wear?â problem. Wear it solo for chilly forest hikes with windy summits, climbing at the crag, and hanging at the campsite, or as a midlayer for touring and wet winter objectives. The Coreloft synthetic insulation stays warm even if you run into light weather, making it a better alternative to down for high-output days year round.
What's been updated: Updated with a new FC0 material; the side panels and lining are now made with a recycled material as well. Updated fit, with a slightly wider collar and roomier sleeve opening, for improved mobility and layering.
Features & Specs
Technical features
- Moisture-resistant outer face fabric
- Breathable
- Lightweight
- Compressible and packable
- Wind resistant
- Versatile
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
- Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin
Cuff & Sleeves configuration
- Stretch-knit cuffs
Design & Fit
- Fitted, with articulated patterning for mobility and comfort
- Garment Centre Back Length: Size S is 26"/66cm - Varies by size
Fabric treatment
- FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
Hem configuration
- Durable stitched hem with dual adjusters to seal out drafts
Hood configuration
- Adjustable, insulated, low profile StormHood⢠with structured mini hood brim
Patterning
- Articulated patterning for unrestricted mobility
- Gusseted underarms for mobility and comfort
Pocket configuration
- Two hand pockets with hidden zippers
- Internal chest pocket with zip
- Stows into its chest pocket and clips to carabiner for compact transport
Sustainability
- Contains materials that meet the bluesignÂŽ criteria
- Contrast - recycled content
- Insulation - bluesignÂŽ approved material, recycled content
- Lining - dope dyed some colours, recycled content
- PFAS (Per- and polyfluoroalkyl substances) Compliant
Zippers & Fly configuration
- No Slip Zip⢠front zipper
- Custom TPU zipper pulls are easy to operate and glove-friendly

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Atom Hoody is the solution to your âwhich jacket should I wear?â problem. Wear it solo for chilly forest hikes with windy summits, climbing at the crag, and hanging at the campsite, or as a midlayer for touring and wet winter objectives. The Coreloft synthetic insulation stays warm even if you run into light weather, making it a better alternative to down for high-output days year round.
What's been updated: Updated with a new FC0 material; the side panels and lining are now made with a recycled material as well. Updated fit, with a slightly wider collar and roomier sleeve opening, for improved mobility and layering.
Features & Specs
Technical features
- Moisture-resistant outer face fabric
- Breathable
- Lightweight
- Compressible and packable
- Wind resistant
- Versatile
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
- Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin
Cuff & Sleeves configuration
- Stretch-knit cuffs
Design & Fit
- Fitted, with articulated patterning for mobility and comfort
- Garment Centre Back Length: Size S is 26"/66cm - Varies by size
Fabric treatment
- FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
Hem configuration
- Durable stitched hem with dual adjusters to seal out drafts
Hood configuration
- Adjustable, insulated, low profile StormHood⢠with structured mini hood brim
Patterning
- Articulated patterning for unrestricted mobility
- Gusseted underarms for mobility and comfort
Pocket configuration
- Two hand pockets with hidden zippers
- Internal chest pocket with zip
- Stows into its chest pocket and clips to carabiner for compact transport
Sustainability
- Contains materials that meet the bluesignÂŽ criteria
- Contrast - recycled content
- Insulation - bluesignÂŽ approved material, recycled content
- Lining - dope dyed some colours, recycled content
- PFAS (Per- and polyfluoroalkyl substances) Compliant
Zippers & Fly configuration
- No Slip Zip⢠front zipper
- Custom TPU zipper pulls are easy to operate and glove-friendly























