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Outdoor Research
Helium II Jacket - Men's

4.454819277108434 out of 5 stars
332 Reviews

Out of Stock

Don't worry though, we have a lot more Men's Rain Jackets in stock than that.

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Helium II Jacket

When a flash storm rolls up and the outside temperature drops 10 degrees in 10 minutes, don't call in a chopper; reach in your pack and grab ultralight Outdoor Research Helium II Jacket. Built with weather-resistant Pertex Shield fabric, the Helium II weighs in under seven ounces and packs down to practically nothing.

Details

  • Ultralight rain shell designed for hiking and trail running
  • Pertex Shield provides lightweight waterproof, breathability
  • Adjustable hood ensures secure coverage
  • Zippered Napoleon pocket keeps valuable items protected and handy
  • Elastic cuffs keep the ugliness out without added bulk or hassle
  • Stuff pocket with 'biner loop helps keep things simple
  • Item #ODR0881
Material
[membrane/laminate] Pertex Shield (polyurethane), [shell] nylon ripstop (30D)
Seams
fully sealed
Fit
regular
Length
hip
Center Back Length
31 in
Hood
yes, fixed
Pockets
(external) 1 napoleon, (internal) 1 stow
Claimed Weight
6.4 oz
Recommended Use
backpacking, hiking
Manufacturer Warranty
lifetime

Overall Rating

4.5 based on 332 ratings

Review Summary

1 Stars - 14 reviews
2 Stars - 11 reviews
3 Stars - 11 reviews
4 Stars - 70 reviews
5 Stars - 226 reviews

Fits Slightly Small

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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4 out of 5 stars

May 24, 2021

All around performer

This jacket is so light weight and packable. Great rain protection, great wind breaker! The only addition I would want an this jacket is arm pit vents. Solid jacket!!!!

Brent
outdoorresearch.com

Originally reviewed on outdoorresearch.com

4 out of 5 stars

May 23, 2021

Very light. Not as breathable as i would like

Like any gear there are trade-offs. I enjoy this piece simply because I hope to rarely use but carry it always and it's so light that's not a problem. The only quibble is that is not breathable enough for running. Still a great product. Would recommend.

James
outdoorresearch.com

Originally reviewed on outdoorresearch.com

3 out of 5 stars

May 19, 2021

Ok jacket

A fair product for the price. Will keep a certain amount of rain out, one small pocket, Fits true to size to a little smaller. Overall 3 stars

Gary
outdoorresearch.com

Originally reviewed on outdoorresearch.com

4 out of 5 stars

May 4, 2021

Fantastic Price

Got this jacket on clearance. The shell is real thin so I wouldn't wear it in the woods but should keep the rain off in the open.

Ian
outdoorresearch.com

Originally reviewed on outdoorresearch.com

2 out of 5 stars

May 4, 2021

As Others Have Said.... NOT Waterproof

Familiarity:
I've put it through the wringer
Size Bought:
XL
Height:
5' 10"
Weight:
195

Great as a windbreaker and will repel a very light rain or mist (like any windbreaker). In any actual rain it soaks right through. I like the jacket and it fits well, but fails miserably at keeping you dry. You should be aware of this before you count on this jacket to keep hypothermia away. I feel it runs small because I had to order an XL where most jackets I wear a L.

Scott G
4 out of 5 stars

April 22, 2021

Very light rain jacket, now lives in my pack

This jacket is very light, and very packable. Does run slightly larger than I expected, probably should've stuck with a L instead of an XL.

Parteek
outdoorresearch.com

Originally reviewed on outdoorresearch.com

4 out of 5 stars

April 22, 2021

Would by again

Very good and definetly water proof. Wish it was a little longer. Fits a little small

Cameron
outdoorresearch.com

Originally reviewed on outdoorresearch.com

4 out of 5 stars

April 22, 2021

Very light rain jacket, now lives in my pack

This jacket is very light, and very packable. Does run slightly larger than I expected, probably should've stuck with a L instead of an XL.

PJ
outdoorresearch.com

Originally reviewed on outdoorresearch.com

4 out of 5 stars

April 20, 2021

Works well, very lightweight

Keeps you dry, well made and, best of all, very LIGHT WEIGHT.  Although it might add a few grams, I would like it even more if it was a little longer and there were hand pockets. Overall, however, it's a great lightweight jacket to pull from your pack when rain threatens. 

William
outdoorresearch.com

Originally reviewed on outdoorresearch.com

4 out of 5 stars

March 2, 2021

Packs up real small

Packed up so small I lost it before ever wearing it.

Kyle
outdoorresearch.com

Originally reviewed on outdoorresearch.com