REI Co-op 650 Down Bunting - Infants'
A cozy one-piece for your kiddo's first cold-weather outings, the REI Co-op infants' 650 Down bunting dispenses fluffy down warmth in a windproof, water-resistant and easy-on-and-off suit.




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- 650-fill-power down offers light warmth for cool weather
- Windproof and water-resistant shell fabric is made with 100% recycled polyester
- Durable water repellent (DWR) coating made without PFAS helps moisture bead up on the surface
- Long zippers make it easy to get the bunting on and off your little one
- 3-panel hood with binding contours to their head for a comfortable fit
- Elastic binding on cuffs help keep warmth in; fold-over mitten cuffs on hands and feet provide additional warmth and coziness
- Gusseted crotch allows for easy movement
- Machine wash cold in front-loading washer on gentle cycle; use down wash; do not use bleach or fabric softener; tumble dry low with 2 clean tennis balls; do not line dry
- Note: not intended for sleepwear
- 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
- Contains materials that meet the bluesign® criteria
Imported.
View the REI Co-op 650 Down Product LineView all REI Co-op Kids' Buntings| Best Use | Snowsports Casual |
|---|---|
| Fabric | Recycled polyester (bluesign approved) |
| Lining Fabric | Recycled polyester (bluesign approved) |
| Windproof | Yes |
| Insulated | Yes |
| Insulation Type | Down |
| Insulation | 650-fill-power down (bluesign approved) |
| Sleeve Length | Long Sleeve |
| Gender | Infants' |
| Sustainability | Contains recycled materials Contains materials that meet the bluesign® criteria From a Climate Label Certified brand |
Fits slightly large based on reviews
| 3 MO | 6 MO | 12 MO | 18 MO | 2 T | 3 T | 4 T | 0-3 MO | 3-6 MO | 6-12 MO | 12-18 MO | 18-24 MO | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Height Range | 24 | 26 1/2 | 31 1/2 | 33 3/4 | 36 | 39 | 42 | 24 | 26 1/2 | 31 1/2 | 33 3/4 | 36 |
| Across Shoulder | 7 1/4 | 7 3/4 | 8 3/4 | 9 1/8 | 9 1/2 | 10 | 10 5/8 | 7 1/4 | 7 3/4 | 8 3/4 | 9 1/8 | 9 1/2 |
| Weight Range | 10-15 lbs. | 15-20 lbs. | 20-25 lbs. | 25-28 lbs. | 28-32 lbs. | 32-35 lbs. | 35-40 lbs. | 10-15 lbs. | 15-20 lbs. | 20-25 lbs. | 25-28 lbs. | 28-32 lbs. |
| Chest | 16 3/8 | 17 3/4 | 19 1/2 | 20 1/4 | 21 | 21 1/2 | 22 1/4 | 16 3/8 | 17 3/4 | 19 1/2 | 20 1/4 | 21 |
| Waist | 16 1/8 | 17 | 18 1/4 | 18 3/4 | 19 1/4 | 19 7/8 | 20 1/2 | 16 1/8 | 17 | 18 1/4 | 18 3/4 | 19 1/4 |
| Hip | 16 7/8 | 18 1/4 | 20 1/4 | 21 | 21 1/4 | 21 1/2 | 22 5/8 | 16 7/8 | 18 1/4 | 20 1/4 | 21 | 21 3/4 |
| Inseam | 7 3/8 | 8 3/8 | 10 7/8 | 12 1/4 | 13 5/8 | 15 5/8 | 17 1/2 | 7 3/8 | 8 3/8 | 10 7/8 | 12 1/8 | 13 3/8 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated. Size chart values represent body measurements, not garment measurements.
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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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Beautiful print and quality
Love the patterns and colour, also love the quality! Took a star off for the fit, I feel like it could be a bit wider in the crotch area, it's a bit narrow. Can't put much on my baby underneath the suit, and he wears a diaper of course. So I wish there was more wiggle room! I got 18-24months for my 7month old who is 25lbs and 30inches tall, it's big but he'll grow into it!
Perfect for winter baby
Cozy and snuggly, and very reasonably priced. New winter-born grandson will be warm and dry in this cute and practical suit.
Great for winter activities
We absolutely love this snow suit, it's exactly what we need for winter activities in Colorado. This keeps our baby nice and warm (especially hands and feet) without having to over-bundle him up. It's a bit big now but we'll get lots of use out of it as he grows into it.
Not warm enough
Well enough made, but inadequate to keep my baby warm at 15°F. We were only out for about 20 minutes and she was freezing. This is more like a light down sweater; it doesn't cut it for Wisconsin winter. My baby is 16lbs at 6 months, and the shoulders on the 6-12 month size were too tight and restricted her movement. This is largely because of the shallow angle of how to sleeves are attached. If it were closer to 90°, the sleeves wouldn't be so restrictive. My baby is about 16 lbs as a 6 month old, and the 6-12 month size is tight enough in the shoulders that it restricts her movement. If the attachment of the sleeves were closer to 90°, this wouldn't be an issue.
eyesore.
Color patterns are absolutely atrocious. Im glad my 4 month old doesn't have an opinion yet. Got it on sale, so we can live with it. Functions as it should.
Tight shoulders
This runs very small. We initially bought the 6-12mo size for my 6mo son. It was too tight in the shoulders so we sized up to the 12-18mo. The 12-18mo legs were slightly longer but the shoulders are still very tight. My son is average size for a 6mo. Slightly tall. It's difficult to get him in and out of this due to how tight in the shoulders it is.
Much larger than expected
This product is sized 6 to 12 months. I have a median sized 7 month old boy. I don't think my son would fit into this until he is 2 years old. Far longer than any other clothing in this size class.
Weather proof snow suit
Keeping the little one nice and warm. He was crawling through the snow with no problem
Accurate representation of the item
Keeps the baby warm and can be used in snow or hiking backpack




