The North Face Infant Oso One-Piece
Windmill Blue
Meld Grey
Purdy Pink / Meld Grey

The North Face
Infant Oso One-Piece

The North Face Infant Oso One-Piece is rated 4.9 out of 5 by 82.
  • y_2020, m_2, d_23, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_82
  • loc_en_US, sid_10380733, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_mountainsteals
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 21ms
4.9 Star Rating
$41.97   $69.95
40% off
Select a Size Select a Color

Shipping Information

"In Stock" means this item is ready to ship. Orders placed before 3pm EST using a ship speed of 1 Day, 2 Days, or 3 Days will ship SAME DAY. Orders using 4-6 Day ship speed will ship within one business day.

"Ship Date" means we will special-order the product for you, and this is the date we expect your shipment to leave our warehouse.

"Oversized" means the item is large and can only be shipped using 4-6 Day ship speed. Additional shipping charges may apply.

"Freight" means the item is too large for standard shipping methods, and must be shipped by truck freight for an additional fee. Someone must be present to inspect, sign, and accept delivery, so we will call you to schedule delivery.

If you have any questions, please call 844-833-6921

Product Description Item No.   10380733

FEATURES of The North Face Infant Oso One-Piece

  • Super-soft and cozy high-pile fleece
  • Two-piece, fixed hood
  • Asymmetrical front zip
  • Chin zip guard
  • Elastic binding on hood and cuffs
  • Taffeta upper-sleeve lining for easy entry
  • Fold-over mitts at arm cuffs and booties at feet
  • ID label
  • Embroidered logo on left chest

Fabric Details

  • Body: 315 grams / square meter 100% high-pile Silken fleece
  • Overlay / sleeve lining: 30D 100% Polyester taffeta with durable water repellent (DWR) finish

Product Specifications
Primary Lining Fabric: Polyester
Features: Water-resistant, Elastic Cuffs, Hood
Weight: 11.3 oz
Hood Type: Fixed
Fabric Weight: 9.2 oz / Square Yard
Product Technology: DWR
Disclaimer: We only ship this brand to US Addresses.
Gender: Kids, Baby
Best Use: Casual
Jacket Length: Full
Fit Type: Regular Fit
Insulation: Fleece
Sleeve Length: Long Sleeve
Zip: Full Zip
DWR tech

Durable Water Repellent
DWR (Durable Water Repellent) is a coating that is applied to fabrics which makes them water-resistant, or hydrophobic. A DWR finish doesn't interfere with breathability, which makes it perfect for adverse conditions in the backcountry.

Rated 5 out of 5 by from Perfect for Squirmy Toddlers! Looking for an alternative to my toddler's bulky winter coat because they can't wear them while in the car seat, and it was torture trying to wrestle him into it before getting out of the car while running errands. Found this, and it is the answer to my prayers! It is lightweight enough that he can wear it while in the car seat, yet soft and warm enough that he doesn't need the winter coat. Plus, it has the roll over hands and feet, so I dont have to worry about gloves which will inevitably get pulled off and lost. Total win...I just wish they made them for adults so I could have my own!
Date published: 2018-09-22
Rated 5 out of 5 by from Perfect option for staying warm and safe in carseat/strolelr I have a 10 month old who is on the chubby side (22 lbs, 28 inches) and I found the 12-18 month size to fit perfectly. (Notice a lot of people say it is huge but I didn't find that.) I LOVE that this is all in one. It has a hood, mitten cuffs, and foot cuffs. Also, it is so cozy that my baby doesn't fuss to put it on or be in it which he does with other coats/snowsuits. This isn't warm enough on its own if temps are freezing but we pair it with a stroller footmuff and warm hat on those days.
Date published: 2019-11-27
Rated 5 out of 5 by from Best winter snow suit I have purchased. We have 3 kids and we purchased this for our 3rd child. Our only regret is not finding this snow suit sooner! This keeps my baby warm in Michigans cold winter. Hands down, best snow suit we have ever purchased for one of our kids.
Date published: 2019-01-20
Rated 5 out of 5 by from Make in adults sizes Can you please make adult sizes in this!!!! Thank you
Date published: 2018-10-25
Rated 5 out of 5 by from soft & comfy infant Oso one piece. I have purchased several of these North Face one piece snow suits in the past for gifts. We now have a grandchild that is six years younger than his big brother that carries him in a hug hold under his little arms. This one piece north face does not slip on him while His big brother holds him, as a nylon snow suit would. Also it is the same thickness as the North face jacket he Has so the car seat & stroller Straps do not have to be adjusted from jacket to one piece snow suit. This also keeps him very warm. PS. The eighth grandchild is due in Feb. 2018 I already have the smaller one piece OSO for her.
Date published: 2017-08-19
Rated 5 out of 5 by from So warm and soft for baby I love this for my son. I got it for his first winter and it was perfect. It was easy to get on and off, and if you need a quick diaper change. The fold over mittens and footies were great for an infant who doesn't keep on gloves or shoes. It was great right over his clothes for winter walks and running errands. He loves how soft and cozy it was. Washed easily.
Date published: 2016-11-20
Rated 5 out of 5 by from I love this product! I was having trouble figuring out what was going to keep my 3 month old warm. I ordered many coats online at other stores to try, but none were warm enough or small enough. I decided to try this osio fleece one piece and it is perfect! It keeps my baby very warm and it's lightweight! What's better than that? The hood built in is great and love how the arms and legs can be closed off or open to allow his feet and hands to come out or act as gloves and boots.
Date published: 2018-10-18
Rated 5 out of 5 by from I would definitely buy this fleece one piece again!! I use the fleece everyday and my 9 month son is very comfortable in it. He does not cry at all when I put it on. Great product!!!
Date published: 2019-02-09
  • y_2020, m_2, d_23, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_82
  • loc_en_US, sid_10380733, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_mountainsteals
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 15ms
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 106ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Size Guide

The North Face Kids' and Youth Jackets

SIZE XXS X-Small Small Medium Large X-Large
Numeric Size 5 6 7 - 8 10 - 12 14 - 16 18 - 20
Approx. Height 42 - 44" 45 - 47" 48 - 53" 54 - 59" 60 - 64" 64 - 69"
Approx. Weight 40 - 43 lbs 44 - 50 lbs 51 - 65 lbs 66 - 87 lbs 86 - 115 lbs 106 - 140 lbs
Chest 23 - 24" 24 - 25" 25 - 27" 27 - 29" 30 - 32" 33 - 35"
Waist 22 - 23" 22 - 23" 23 - 24" 24 - 26" 27 - 29" 29 - 32"

The North Face Toddlers' Jackets

SIZE 2T 3T 4T 5
Approx. Height 33 - 36" 36 - 39" 39 - 42" 42 - 44"
Approx. Weight 29 - 32 lbs 32 - 37 lbs 37 - 41 lbs 41 - 45 lbs
Waist 20 - 21" 21 - 22" 22 - 23" 23 - 24"

The North Face Infants' Jackets

SIZE 0M - 3M 3M - 6M 6M - 12M 12M - 18M 18M - 24M
Approx. Height 22 - 25" 25 - 28" 29 - 31" 31 - 33" 33 - 35"
Approx. Weight 10 - 15 lbs 15 - 20 lbs 20 - 25 lbs 25 - 30 lbs 30 - 35 lbs
Waist 17 - 18" 18 - 19" 19 - 20" 20 - 21" 21 - 22"
Shopping Cart
What's your deal?