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Outdoor Research
4.642857142857143 out of 5 stars
4.6 (14)
Outdoor Research

Helium Down Jacket - Women's

4.642857142857143 out of 5 stars
14 Reviews
$153.42 - $279.00
Up to 45% off
Color:Amethyst

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Helium Down Jacket offers ultralight alpine warmth with earth-friendly, durable materials

What Our Gearhead® Experts Are Saying:


"The Helium Down Jacket is a must-have for alpine missions. It's incredibly lightweight and warm, and the waterproof reinforcements on the shoulders and sleeves are clutch for unpredictable weather. I love how packable it is—it stows into its own pocket, making it perfect for climbing or backpacking trips."


Engineered for high-altitude performance, the Helium Down Jacket offers the perfect blend of warmth, durability, and packability. Its 800+ fill power goose-down insulation delivers lightweight warmth, while the Pertex Quantum Diamond Fuse shell ensures rugged, weather-resistant performance. Strategic reinforcements with Pertex Shield on the shoulders and upper sleeves protect against moisture, while an array of pockets—including one that doubles as a stuff sack—provides practical storage for gear and essentials. With its streamlined fit and eco-friendly construction, this jacket is a go-to for alpine explorers seeking gear that performs well and protects the planet.


Details

  • Lightweight and packable down jacket for alpine pursuits
  • 800+ fill power RDS-certified goose-down insulation
  • Pertex Quantum Diamond Fuse shell is durable and eco-friendly
  • Reinforced shoulders and upper sleeves offer waterproof protection
  • Brushed tricot-lined hand pockets and external chest pocket for storage
  • Left-hand pocket doubles as a stuff sack for easy packing
  • Elastic drawcord hem and Low-Pro Binding ensure a sleek fit
  • Item #ODRZ91U
Responsible Collection
Recycled/Repurposed, [face fabric] bluesign® APPROVED
Material
[face fabric] Pertex Quantum with Diamond Fuse Technology (20D 100% recycled nylon), [collar, shoulder, sleeve panels] (membrane/laminate) Pertex Shield 2.5L, (face fabric) 30D 100% nylon, [lining] 30D 100% nylon ripstop
Insulation
800+-fill down (RDS-certified)
Fill Weight
2.9oz
Fit
regular
Length
hip
Center Back Length
27.5in
Hood
none
Pockets
[external] 1 zippered chest, 2 zippered hand (1 stow), [internal] 2 mesh front
Claimed Weight
11.8oz
Activity
hiking, climb, ski, snowboard, casual
Manufacturer Warranty
limited lifetime

Award-Winning Helium Line

A group of skiers on the slopes wear Outdoor Research Helium jackets.

Lightweight, Robust Protection

Unleash the power of down and durability

What Makes Helium Great

A closeup of the Helium UL sleeves and cuffs being adjusted

Lightweight

A person holds a packed Helium jacket, showcasing how small the item packs down

Packable

A closeup of the Helium's self-stuffing feature, showcasing the portability

Self-Stuffing Pocket

A person wears Helium gaiters

bluesign Approved Materials

A person wears the Helium UL rain jacket, showcasing the cinch feature on the back of the hood

The Infinite Guarantee Warranty

Meet The Helium Collection

A man wearing Helium Ultralight runs up a mountain trail

Less Weight, More Miles

Ultralight

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A woman wears a Helium Down jacket while holding a coffee cup

Lightweight Warmth

Down

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A man wearing a Men's Down Hoodie packs a backpack

A woman in a snowy forest zips up the Helium Down Hoodie.

A man treks up a snowy incline, wearing Helium Gaiters.

A group of hikers wearing Helium Rain Jackets pose triumphantly in front of a waterfall

A woman wearing a Helium Down Jacket, leaning against the car.

A woman wearing a Helium Insulated Hoodie sits on a fallen tree in a green forest.

Down Versus UL

A closeup of the Men's Helium UL jacket

Helium UL Collection

Protection that’s lighter, more weatherproof, and more packable than ever—built for fast trail miles & versatility.

A woman wears a Helium Down Jacket in an alpine environment

Helium Down Collection

Lightweight warmth with durable, abrasion-resistant materials and unmatched insulation performance.

Shop The Helium Collection

Two people wearing waterproof Outdoor Research rain jackets and a sun hat stand together looking out at a rainy forest landscape.

Outdoor Challenges, Solved

Outdoor Research applies the research method to solve the most demanding challenges faced outdoors. This gear and commitment to innovation stand the test of time.

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