REI Co-op  650 Down Vest 2.0 - Men's

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At the sweet spot of light enough for everyday wear, yet warm enough for trail duty, you'll find the men's REI Co-op 650 Down 2.0 vest—now with a shell of recycled nylon taffeta.

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Features

  • Recycled nylon shell fabric treated with a durable water repellent (DWR) finish sheds light rain and snow, and provides wind resistance
  • 650-fill-power duck down is lightweight and has an impressive warmth-to-weight ratio
  • Highly compressible—packs into its own left-hand pocket
  • Full-length front zipper with a windflap and chin guard
  • Zippered hand pockets; 2 interior drop-in pockets
  • Stretch hem holds in warmth
  • Made to reflect our love for people and the planet through the use of recycled nylon, which keeps waste out of landfills
  • Made using bluesign®-approved materials, which conserve resources and protect the health of the environment, workers and wearer (you!)
  • Made in a Fair Trade Certified™ factory, which promotes safe working conditions and sustainable livelihoods
  • Made in a Fair Trade Certified™ factory
  • Contains materials that meet the bluesign® criteria
  • REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world

Imported.

View the REI Co-op 650 Down Product LineView all REI Co-op Men's Down Vests

Technical Specs

Best Use

Casual

Hiking

Fabric

Recycled nylon taffeta (bluesign approved)

Lining Fabric

Nylon taffeta (bluesign approved)

Insulated

Yes

Insulation Type

Down

Insulation

650-fill-power down (bluesign approved)

Hood

No

Packable

Yes

Back Length

Hip-length

Back Length (in.)

28.5 inches

Gender

Men's

Weight

7.7 ounces

Sustainability

Contains materials that meet the bluesign® criteria

Contains recycled materials

Fair Trade Certified™ factory

From a Climate Label Certified brand

Size Chart

REI Co-op Clothing - Men's
XSSMLXLXXLXXXL24 IN Waist26 IN Waist28 IN Waist30 IN Waist31 IN Waist32 IN Waist33 IN Waist34 IN Waist35 IN Waist36 IN Waist38 IN Waist40 IN Waist42 IN Waist44 IN Waist46 IN Waist48 IN Waist50 IN Waist
Chest3536 - 3839 - 4142 - 4546 - 4950 - 5354 - 57
Sleeve Length3232.53333.53434.7535.5
Waist27.528 - 3032 - 3436 - 3840 - 4244 - 4648 - 502426283031323334353638404244464850
Hip33.534.5 - 36.537.5 - 39.541 - 4344 - 46.547.5 - 50.551.5 - 54.53233.534.536.53737.538.539.540.2541434446.547.550.552.554.5
Inseam323232323232323232323232323232323232323232323232

Sizing Notes

Measurements are stated in inches unless otherwise indicated. Size chart values represent body measurements, not garment measurements.

SHORT: Some pants are available in short sizes, which generally means an inseam that is 2.5 inches shorter than regular sizes.

TALL: Some pants, shirts, jackets and parkas are available in tall sizes, which generally means an inseam that is 3 inches longer and a rise that is 1 inch longer, a shirt or jacket body that is 2 inches longer, a parka body that is 2.5 inches longer and sleeves that are 2.5 inches longer than regular sizes.

Capri or cropped pants have an intentionally shorter inseam—reference the technical specs instead of this chart.

Inseam is measured to the floor.

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Better gear is built together

From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.

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        member informed certification and 100% satisfaction guarantee
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List of certifications which include The Climate Label certification,
        member informed certification and 100% satisfaction guarantee

Reviews
178 reviews with an average rating of 4.4 out of 5 stars

Ratings Snapshot

Product Rating

51 out of 64 (80%) reviewers recommend this product

Review this Product

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Average Customer Ratings

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm

Product Weight

LightweightHeavy

Most Helpful Favorable Review

5 reviews with an average rating of 5.0 out of 5 stars
it’s been a long hunt
boyyyd
4 years ago
for a vest like this. i had given up but i saw this on display. not too thick and bulky, fits perfectly and a nice look for a night out. BUT most importantly they did something i’ve been hoping for but never thought i would see from any brand: they didn’t stamp their name on it. no bright orange rei across the front. just a nice clean warm black vest. the hunt is over. thank you rei.
boyyyd
boise
12 people found this review helpful

Most Helpful Critical Review

5 reviews with an average rating of 3.0 out of 5 stars
Would’ve been great if it held its feathers!
Jeremyh
4 years ago
This ticked so many boxes in what I wanted in a vest: it was nice and warm, fit well over layers or under a jacket, lightweight, used recycled and bluesign materials, fair trade sewn, affordable. But the stitching seems suspect in the durability department, and it leaked feathers very badly. I’m aware that new down products can shed a few feathers, but I would find them all over my clothes, and all over my house, well after the breaking in period. Ultimately I returned it and decided to see if a Patagonia Down Sweater Vest would be a better investment.
Jeremyh
7 people found this review helpful

Customer Images

Robin
Santa Fe, NM
Rated 2.0 out of 5 stars

Does the Job but arrived discolored

5 years ago

Item arrived discolored. Took it out of the package to find this.

No, I do not recommend this product
Helpful?
Jeremyh
Rated 3.0 out of 5 stars

Would’ve been great if it held its feathers!

4 years ago

This ticked so many boxes in what I wanted in a vest: it was nice and warm, fit well over layers or under a jacket, lightweight, used recycled and bluesign materials, fair trade sewn, affordable. But the stitching seems suspect in the durability department, and it leaked feathers very badly. I’m aware that new down products can shed a few feathers, but I would find them all over my clothes, and all over my house, well after the breaking in period. Ultimately I returned it and decided to see if a Patagonia Down Sweater Vest would be a better investment.

Height:5'9"
Weight:150–175 lbs.
No, I do not recommend this product

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm
Helpful?
boyyyd
boise
Rated 5.0 out of 5 stars

it’s been a long hunt

4 years ago

for a vest like this. i had given up but i saw this on display. not too thick and bulky, fits perfectly and a nice look for a night out. BUT most importantly they did something i’ve been hoping for but never thought i would see from any brand: they didn’t stamp their name on it. no bright orange rei across the front. just a nice clean warm black vest. the hunt is over. thank you rei.

Age:45–54
Weight:150–175 lbs.
Height:5'10"
Yes , I recommend this product

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm
Helpful?
M Foster
Rated 5.0 out of 5 stars

Very Nice Down Vest

3 years ago

I bought this for a trip to Israel in February 2022. I knew the weather was going to be cool with a few days of rain predicted. I wanted a little something to wear under a shell jacket and I am really glad I chose this vest. It is lightweight and warm, very packable, multiple pockets, and reasonably priced. I bought the black with olive green interior and it looks sharp. I either wore it every day or had it in my day pack for weather changes. We had rain, wind, cold (at least for the Middle East - 45 degrees F) and it was perfect. Eventually this vest will go backpacking but I seem to wear it a lot around the house or just going for long walks in the neighborhood. Excellent value and highly recommended.

Age:55–64
Height:6'3"
Yes , I recommend this product

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm
Helpful?
Mare
Rated 5.0 out of 5 stars

Great vest!

2 years ago

Extremely light weight & comfortable, but oh so warm. A warmly received gift. The recipient loved it!

Helpful?
Scott
Louisiana
Rated 5.0 out of 5 stars

Just what I wanted

3 years ago

I wear this thing all the time. It knocks the chill out in the mornings and at work. Fit is good, not to tight or loose, zippered pockets are spacious. Packs down real small. Very light. The vest works good as last layer, I adjust my inner layers accordingly. Blocks wind good. This is the 2.0 model which has much improved over first generation. R.E.I. Inside person was very informative in my decision on choosing this one, over more expensive ones I was thinking about. Thanks for your help, and saving me money also!

Age:55–64
Weight:175–200 lbs.
Height:6'1"
Yes , I recommend this product

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm

Product Weight

LightweightHeavy
Helpful?
Matt
Maine
Rated 3.0 out of 5 stars

Questionable quality, but stylish and warm.

4 years ago

So far this is warm. It is great for the inbetween weather of spring in Maine. My only complaint is it leaks feathers like crazy, it came like that and still used. I know a little leaking is normal, but feathers are loose in like over 20 spots.

Age:18–24
Weight:150–175 lbs.
Height:5'4"

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm

Product Weight

LightweightHeavy
Helpful?
Hey Jude
Rated 3.0 out of 5 stars

It's ok, but could have been great.

1 year ago

It's ok. It could have been great, but in typical REI fashion, they skipped out on one or two major features. It's missing two things: A cinch at the waist to keep out drafts and a chest pocket. As for fit, it runs large (boxy - not athletic fit). Size down for a better fit. It's warm enough and it features things you would expect in this price range: larger zipper, chin protector flap, zipper hand warmer pockets, and two interior drop pockets. As it's now discontinued, I hope REI doesn't drop the ball on the next iteration.

Yes , I recommend this product

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm

Product Weight

LightweightHeavy
Helpful?
Alex
Rated 5.0 out of 5 stars

Ten outta ten. Worth every penny.

4 years ago

First, I knew this was a good vest 'cause my sibling's worn the original one on a regular basis, in many weather conditions, for years. Come out with this? $80's steep, right? Pick it up on a promotion and it is well worth the price. Nothing warmer, lighter, and more comfortable. It fits well, it packs down small, and it adds a good layer to whatever's underneath it. Hey, evening hikes. Morning cooking. And it's water resistant? What?

Age:25–34
Weight:125–150 lbs.
Height:5'7"
Yes , I recommend this product

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm

Product Weight

LightweightHeavy
Helpful?
Oregon Guy
Portland, OR
Rated 3.0 out of 5 stars

Too thin for me

4 years ago

Nice vest, but too thin for me. Between my fingers it was difficult to tell if there was down fill between the layers. I think a fleece would be as warm or warmer. Would be good for someone looking for a very light layer of insulation, but I was looking for something warmer.

Age:55–64
Weight:150–175 lbs.
Height:5'10"
No, I do not recommend this product

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm

Product Weight

LightweightHeavy
Helpful?
1 - 10 of 178 Reviews

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