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Outdoor Research
Helium Down Jacket - Men's

4.625 out of 5 stars
16 Reviews
$167.37 - $278.95
Up to 40% off
Color:Jupiter/Storm

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Why We Like The Outdoor Research Helium Down Jacket

The Outdoor Research Helium Down Jacket is designed specifically for high-alpine adventures, where warmth and weight matter most. Constructed with lightweight, water-resistant Pertex Quantum fabric and insulated with premium 800-fill down, this jacket delivers exceptional warmth without unnecessary bulk. The elastic cuffs and hem provide a secure fit to keep the cold out, while five zippered pockets offer secure storage for our essential gear. This jacket compresses down small for easy packing, making it a perfect companion on our next mountaineering expedition or alpine trek.


Details

  • Insulated down jacket built for high-alpine performance
  • Pertex Diamond Fuse is wind-, water-, and abrasion-resistant
  • Responsibly sourced 800-fill down is warm and lofty
  • Raised collar blocks the wind and easily layers beneath our shell
  • Elastic drawcord hem seals in warmth and offers a reliable fit
  • Five total pockets keep our important items secure
  • Jacket packs down into the left pocket for easy storage
  • Item #ODRZ8ZB
Responsible Collection
Recycled/Repurposed, Responsibly Sourced (down), Bluesign Approved (face fabric)
Material
[face fabric] Pertex Quantum with Diamond Fuse Technology (59% nylon, 41% recycled nylon, PFC-free DWR finish), [lining] 100% ripstop nylon
Insulation
800-fill RDS certified down
Fit
regular
Length
hip
Center Back Length
28.5in
Pockets
[external] 2 zippered hand, 1 zippered chest, [internal] 2 zippered stash
Claimed Weight
12.6oz (357g)
Activity
backpacking, hiking, mountaineering
Manufacturer Warranty
lifetime

What do you think about this product?

Overall Rating

4.5 based on 17 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 4 reviews
5 Stars - 12 reviews

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5 out of 5 stars

October 29, 2025

Nice jacket

Nice jacket but the arms feel tight for me. It’s very warm but I do wish the shoulders and body were the same color rather than shiny. I haven’t gotten the opportunity to wear it much yet but I’m looking forward to

Tom G
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 17, 2025

Excellent quality

This jacket punches well above the price point. It packs down and can be zipped into it's own pocket. At that size it can be used as a travel pillow or can be squeezed down to even more to about the size of a 1 liter Nalgene bottle. The shoulders are reasonably water and wind resistant. I would order your regular size, and if you're not sure which would fit then order one size up. They tend to size on the more conservative side.

Jonathan C
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

October 17, 2025

A nice light down jacket

Good quality, with more durable material over shoulders, but thin on the down in this area.

Brian M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 15, 2025

Incredible value

At MSRP, this jacket would not be particularly noteworthy or differentiated from the glut of similar performance-oriented down jackets from reputable manufacturers at that price point. That is not a Nock. By all appearances it is well constructed and has durability enhancements in the right places for use with a pack and other outdoor activities. But to get a lightweight, highly packable high fill-power performance down jacket at this price is an unbeatable value.

Geoff B
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 12, 2025

Great light weight cold weather coat

Light weight and warm, good material will not tear easily fits into small package great for packing. Low temp. 30deg so far. I was warm. Sleeve cuffs alittle big lets cold air in. Overall great

Douglas W
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 10, 2025

Excellent fit, nice slim puffy jacket

It's Outdoor Research - a known company for making quality products. This jacket does not dissapoint, though time will tell for how warm it is once winter starts in full force. It's a nice fit with plenty of length in the sleeve for a 6'3" frame. It has a little bit of roominess in the torso for larger torsos, or an extra layer underneath for slimmer folk. It isn't bulky at all, and it looks really nice on. Seems like the outer material will hold up to some scuffs without ripping...seems like it's a touch thicker to be more durable. Very happy with it.

Julie A
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 8, 2025

Great jackeet

I live in the Rockies and spend a lot of time outdoors. OR makes great insulated products. This is perfect for cool fall and sunny winter days. If get gets cooler, I just add a shell. I love the durability of OR's gear.Whether for a trip to the store or hiking, this is perfect.

NORMAN B
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 5, 2025

Great simple light jacket

Wanted something that was packable and warm from an independent company, thanks for the deal!

Jeremy J
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

October 1, 2025

Another solid OR jacket

Have had great experiences with OR gear. Haven't put this to use yet, but zippers and fabric looks like they will hold up through several winters. Contrasting zippers and two shades of blue make this stand out.

Mark C
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

July 8, 2025

Lightweight with some weather resistance

Love that this uses a fairly high fill power down (800+), making it warm and space/weight efficient. I have higher fill power items like MH ghost whisperer UL (1000 FP), but most UL garments use fragile fabrics and don't have any weather protection, so they're really limited to cold, dry weather. The Helium Down Jacket has weather resistance in key areas due to the Pertex Diamond Fuse panels, which makes it more versatile. It won't be a great outer layer if you're expecting heavy rain, but I wear it by itself in a light mist or under a shell if heavy rain is expected. The Pertex panels are a little crinkly, but not as loud as some reviews suggest. I found the sizing to be accurate. This is quickly becoming a staple of my wardrobe from fall through spring. Thanks OR!

Tesh614
outdoorresearch.com

Originally reviewed on outdoorresearch.com

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