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Black On model Back
Atom Men's Hoody
Warm-even-when-wet hoody you can hike, climb, tour and live in
Expert Pick Lightweight Durable Synthetic
Average weight
355g (Medium)
Features
Synthetic Filled, Wind Resistant, Insulated
Layer
Mid Layer
Material
Shell: 20D Tyonoâ„¢ with FC0 DWR treatment, 100% nylon
Lining: 20D recycled nylon
Side panels: Knit fleece 215g/m2
Insulation: 60g/m2 Coreloft™ 60, 100% recycled polyester (bluesign® approved)
Average weight
355g (Medium)
Features
Synthetic Filled, Wind Resistant, Insulated
Layer
Mid Layer, Outer Layer
Material
Shell: 20D Tyonoâ„¢ with FC0 DWR treatment, 100% nylon
Lining: 20D recycled nylon
Side panels: Knit fleece 215g/m2
Insulation: 60g/m2 Coreloft™ 60, 100% recycled polyester (bluesign® approved)
Average weight
355g (Medium)
Features
Synthetic Filled, Wind Resistant, Insulated
Layer
Mid Layer, Outer Layer
Material
Shell: 20D Tyonoâ„¢ with FC0 DWR treatment, 100% nylon
Lining: 20D recycled nylon
Side panels: Knit fleece 215g/m2
Insulation: 60g/m2 Coreloft™ 60, 100% recycled polyester (bluesign® approved)

One of the most multi purpose pieces of clothing in my arsenal. Great technical base layer for colder alpine missions that fits really well into a layering system but just as good as a stand-alone around town jacket. The Coreloft insulation allows for the jacket to get wet and still hold an insulation factor, which is invaluable for me. Bit on the pricey side, but I feel you get what you pay for in terms of quality and versatility of this one.

Fit Tip: Extended hemline at back means it doesn't lift when you move

A
Alex - Bivouac Team Member

One of the most multi purpose pieces of clothing in my arsenal. Great technical base layer for colder alpine missions that fits really well into a layering system but just as good as a stand-alone around town jacket. The Coreloft insulation allows for the jacket to get wet and still hold an insulation factor, which is invaluable for me. Bit on the pricey side, but I feel you get what you pay for in terms of quality and versatility of this one.

Fit Tip: Extended hemline at back means it doesn't lift when you move

A
Alex - Bivouac Team Member

One of the most multi purpose pieces of clothing in my arsenal. Great technical base layer for colder alpine missions that fits really well into a layering system but just as good as a stand-alone around town jacket. The Coreloft insulation allows for the jacket to get wet and still hold an insulation factor, which is invaluable for me. Bit on the pricey side, but I feel you get what you pay for in terms of quality and versatility of this one.

Fit Tip: Extended hemline at back means it doesn't lift when you move

A
Alex - Bivouac Team Member
  • Slim fit with articulated patterning for mobility and comfort
  • Lightweight
  • Light, soft Tyonoâ„¢ 20 out fabric is air permeable
  • Resilient Coreloftâ„¢ Compact 60 insulation is breathable, warm, and light, performs if wet and delivers loft retention that resists packing out
  • FC0 DWR (durable water repellent) finish repels moisture and is PFAS-free
  • Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin
  • Performance stretch fleece side panels give ventilation
  • Adjustable, insulated, low profile StormHoodâ„¢ with structured mini hood brim
  • No Slip Zipâ„¢ front zip
  • Custom TPU zip pulls are easy to operate and glove-friendly
  • Internal chest pocket with zip
  • Two hand pockets with hidden zips
  • Stretch-knit cuffs to keep in the warmth
  • Durable stitched hem with dual adjusters to deal out drafts
  • Fair Trade certifiedâ„¢ and contains material that meet the bluesign® criteria
  • Slim fit with articulated patterning for mobility and comfort
  • Lightweight
  • Light, soft Tyonoâ„¢ 20 out fabric is air permeable
  • Resilient Coreloftâ„¢ Compact 60 insulation is breathable, warm, and light, performs if wet and delivers loft retention that resists packing out
  • FC0 DWR (durable water repellent) finish repels moisture and is PFAS-free
  • Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin
  • Performance stretch fleece side panels give ventilation
  • Adjustable, insulated, low profile StormHoodâ„¢ with structured mini hood brim
  • No Slip Zipâ„¢ front zip
  • Custom TPU zip pulls are easy to operate and glove-friendly
  • Internal chest pocket with zip
  • Two hand pockets with hidden zips
  • Stretch-knit cuffs to keep in the warmth
  • Durable stitched hem with dual adjusters to deal out drafts
  • Fair Trade certifiedâ„¢ and contains material that meet the bluesign® criteria
  • Slim fit with articulated patterning for mobility and comfort
  • Lightweight
  • Light, soft Tyonoâ„¢ 20 out fabric is air permeable
  • Resilient Coreloftâ„¢ Compact 60 insulation is breathable, warm, and light, performs if wet and delivers loft retention that resists packing out
  • FC0 DWR (durable water repellent) finish repels moisture and is PFAS-free
  • Breathable 20D recycled nylon liner helps regulate temperature and is soft and comfortable next to the skin
  • Performance stretch fleece side panels give ventilation
  • Adjustable, insulated, low profile StormHoodâ„¢ with structured mini hood brim
  • No Slip Zipâ„¢ front zip
  • Custom TPU zip pulls are easy to operate and glove-friendly
  • Internal chest pocket with zip
  • Two hand pockets with hidden zips
  • Stretch-knit cuffs to keep in the warmth
  • Durable stitched hem with dual adjusters to deal out drafts
  • Fair Trade certifiedâ„¢ and contains material that meet the bluesign® criteria
Sale
Helium Men's Down Hoodie Helium Men's Down Hoodie Helium Men's Down Hoodie
Helium Men's Down Hoodie
Durable, lightweight warmth ideal for use on trail and deep in the alpine
Expert Pick Down Filled Wind Resistant
Average weight
459g
Features
Down Filled, Wind Resistant, Insulated
Layer
Mid Layer
Material
Shell: Pertex® Quantum with Diamond Fuse Technology, 15D x 30D 100% nylon ripstop (41% recycled)
Hood, shoulder and upper sleeve: Pertex® Shield with Diamond Fuse Technology, 2.5L 30D 100% nylon ripstop
Lining: 20D 100% nylon ripstop
Insulation: 800+ fill power 100% Responsibly Sourced Down
Length
72.4cm
Average weight
459g
Features
Down Filled, Wind Resistant, Insulated
Layer
Mid Layer
Material
Shell: Pertex® Quantum with Diamond Fuse Technology, 15D x 30D 100% nylon ripstop (41% recycled)
Hood, shoulder and upper sleeve: Pertex® Shield with Diamond Fuse Technology, 2.5L 30D 100% nylon ripstop
Lining: 20D 100% nylon ripstop
Insulation: 800+ fill power 100% Responsibly Sourced Down
Length
72.4cm

I've had the OR Helium down hoody for two years now and it's been my all around go to for around town or on ski touring trips. Its impressively light, packs down into one of the pockets nicely, and makes for a great mid layer under the ski shell. I love bringing it on multi day missions for its packability and think it's got a great warmth to weight ratio. This jacket also has been very durable and although not a rain jacket, it still does pretty well if you happen to get caught in the rain. Big fan of the Helium and would definitely recommend!

Fit Tip: True to size

Taren
Taren - Bivouac Team Member

I've had the OR Helium down hoody for two years now and it's been my all around go to for around town or on ski touring trips. Its impressively light, packs down into one of the pockets nicely, and makes for a great mid layer under the ski shell. I love bringing it on multi day missions for its packability and think it's got a great warmth to weight ratio. This jacket also has been very durable and although not a rain jacket, it still does pretty well if you happen to get caught in the rain. Big fan of the Helium and would definitely recommend!

Fit Tip: True to size

Taren
Taren - Bivouac Team Member
  • Standard fit
  • Fabric Performance:
    • Water and wind resistant
    • Durable
    • Lightweight
    • bluesign® approved
  • Design features:
    • Hybrid mapped construction
    • Adjustable hood
    • Single-separating centre-front zip
    • No-snag webbing behind centre front zip
    • External chest pocket
    • Brushed tricot hand pockets
    • Dual internal stash pockets
    • Left hand pocket doubles as stuff sack
    • Carabiner loop with key clip
    • Clean finish elastic drawcord hem
    • Low-Pro Bindingâ„¢
  • Standard fit
  • Fabric Performance:
    • Water and wind resistant
    • Durable
    • Lightweight
    • bluesign® approved
  • Design features:
    • Hybrid mapped construction
    • Adjustable hood
    • Single-separating centre-front zip
    • No-snag webbing behind centre front zip
    • External chest pocket
    • Brushed tricot hand pockets
    • Dual internal stash pockets
    • Left hand pocket doubles as stuff sack
    • Carabiner loop with key clip
    • Clean finish elastic drawcord hem
    • Low-Pro Bindingâ„¢