Outdoor Research Helium UL Jacket - Women's

Ultralight and packable, the Helium UL Jacket offers waterproof protection for fast missions

What Our Gearhead® Experts Are Saying:

"I bring the Helium UL Jacket on every trip where weight matters but storms are still on the table. It disappears into my pack until I need it—then delivers full waterproof protection in seconds. The hood stays put in wind, and the entire jacket stuffs into its own pocket so it's never in the way."

When we're racing against weather or moving fast in the alpine, we don’t compromise on protection or weight. The Outdoor Research Helium UL Jacket packs down to the size of a granola bar and weighs next to nothing, yet it still delivers full waterproof, windproof performance when the skies open up.

Its minimalist build hides an impressive feature set: a fully seam-taped Toray shell with breathable 2.75L waterproofing, an adjustable hood with brim wire for visibility, and shaped cuffs that seal out gusts. Thoughtful design touches—like reflective logos and the stuff-sack pocket—keep it adventure-ready from summit pushes to far-flung travel.

Details

Ultralight waterproof jacket for alpine climbs and backcountry objectives
2.75L Toray shell provides breathable, waterproof protection
Fully seam-taped construction keeps moisture out
Jacket packs into its own left hand pocket for convenience
Adjustable brimmed hood stays secure in high winds
Partial elastic cuffs and drawcord hem help seal out drafts
Reflective logos increase visibility in low light
Item #ODRZ986

Material: [membrane/laminate] Toray Dermizax (2.75-layer), [face fabric] 15D 100% nylon ripstop
Seams: fully sealed
Fit: regular
Length: hip
Center Back Length: 27in
Hood: adjustable, wired brim
Pockets: 2 zippered hand
Reflective: logos
Claimed Weight: 5.6oz
Activity: hiking, backpacking, climbing, running, casual
Manufacturer Warranty: limited lifetime

Award-Winning Helium Line

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Lightweight, Robust Protection

Unleash the power of down and durability

What Makes Helium Great

Lightweight

Packable

Self-Stuffing Pocket

bluesign Approved Materials

The Infinite Guarantee Warranty

Meet The Helium Collection

Less Weight, More Miles

Ultralight

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Lightweight Warmth

Down

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Down Versus UL

Helium UL Collection

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

Helium Down Collection

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

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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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Ultralight and packable, the Helium UL Jacket offers waterproof protection for fast missions

Details

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