Made from 240g MTR™ fleece, this jacket is as rugged, warm, and durable as it is soft. Read more >
LAYER UPThe perfect addition to his everyday wear, he can add this fleece jacket under other layers or on the top for extra warmth.Features:
- Modern Classic fit
- Zippered hand pockets keep small items secure
- Style# 1510454
- 100% polyester MTR filament fleece 240g
Size & Fit
Girls' Sizes (Inches)
|XXS | 4/5||23||21½||24||18¾||20|
|XS | 6/6X-6/7||25||22||26||21¼||22½|
|S | 7/8||27||23||29||22½||24|
|M | 10/12||30||25||32||26½||27|
|L | 14/16||33||27||35||29½||30|
|XL | 18/20||36||29||38||32½||33|
Boys' Sizes (Inches)
|XXS | 4/5||23||21½||24||18¾||20|
|XS | 6/6X-6/7||25||22||26||21¼||22½|
|S | 8||26½||23½||27||22||24|
|M | 10/12||29½||25½||30||26||27|
|L | 14/16||32½||27½||33||29||30|
|XL | 18/20||35½||29½||36||30||33|
Toddler Sizes (Inches)
Infant Sizes (Inches)
Shipping & Returns
|Shipping Method||Rate||Expected Delivery Time|
|Standard||$6.00||5-7 Business Days|
|Expedited||$12.00||3-4 Business Days|
|Rush||$19.00||2-3 Business Days|
|FREE Standard Shipping||Available for Greater Rewards members. Learn more >|
Returns are accepted within 60 days of the purchase date online. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.
Still Have Questions
See our Customer Service section for more details.
Boys' Infant Steens Mt™ II Fleece is rated out of 5 by 58.
Rated 5 out of 5 by ndonnac2 from Infant Fleece I bought this originally to be worn easily with my 8 month old son's helmet, the zip front made it very easy to get on and off. He now no longer needs his helmet but we still use the fleece all of the time. The weight is light enough to be worn around the house in the winter or under his coat when we head out. I liked it so much I bought 3 other sizes/colors! Definitely recommend it. Just FYI the size is slightly bigger than the average. He is wearing 12-18mos in other brands but only 6-12mos in this fleece. (he's a big boy!)
Date published: 2019-02-09
Rated 5 out of 5 by dunk27 from Baby jacket I ordered this for my son and fell in love with the product! So soft, adorable, and great colors! He looks so cute and I know he’s cozy and warm! Will definitely order him more!!
Date published: 2019-01-30
Rated 5 out of 5 by Chranglee from Perfect for the little adventurer I bought this as a gift for my nephew. Aside from being perfectly adorable it is also perfectly functional. I love that it even has little pockets on the front. Warm and great for cooler temps.
Date published: 2019-01-22
Rated 5 out of 5 by Heireta from Love it! This little jacket is sooo warm and cozy, perfect for my toddler! I love the material and it fits perfect.
Date published: 2019-01-21
Rated 5 out of 5 by ladyref from Cute little fleece Bought for my 6 month old grandson, ordered size 6-12 mos. It fit perfectly.
Date published: 2018-12-21
Rated 5 out of 5 by Larry09 from I’m very pleased! I bought this as a present for my nephew for this year’s Christmas and I know he will absolutely love it!!!
Date published: 2018-12-19
Rated 4 out of 5 by DeefromCali from So adorable! This jacket is so soft and my 17 month old son won’t take it off! Apparently he’s very comfortable in it!
Date published: 2018-12-18
Rated 5 out of 5 by Ali13 from Love it Fits my son great and keeps him cozy!!
Date published: 2018-12-17
Rated 5 out of 5 by Ahen68 from Jacket Is excellent quality and a great price.
Date published: 2018-12-16
Rated 5 out of 5 by Kayla26 from Warm Nice, thick fleece for cooler weather. I also use this in the winter when running to/from the car since he can safely wear this in his car seat. It's better than sitting there trying to wrestle a huge coat on/off him in the car. It seems very well made and durable. It's runs a tad big, but it's best that way so you can wear it longer and layer under it. Also the sleeves are slightly long, which keeps him a little warmer without being too long. Will be getting getting another next year.
Date published: 2018-12-03
Rated 5 out of 5 by Fenn from Fits my infant son perfect. Will be wonderful for the spring! I love Columbia will recommend all the time.
Date published: 2018-11-19
Rated 5 out of 5 by Aodom from Jacket Bought this in a 9 month and it fits great. So cute in person!
Date published: 2018-11-16
Rated 5 out of 5 by CourtCollins93 from This product is very cozy. Very pleased with this jacket. True to the description.
Date published: 2018-11-10
Rated 5 out of 5 by Sam91 from Love Our whole family wears Columbia fleece jackets. Only seemed right to get out newest addition one. Very warm and wears well!
Date published: 2018-11-01
Rated 5 out of 5 by zprice22 from Great Jacket I bought this jacket for my 1 year old son and was worried it might be to small but it is perfect and he will actually be able to wear it for a while. it is great quality just like the adult jackets my wife and i have.
Date published: 2018-10-31
Rated 4 out of 5 by Snowball33 from Quality Not as thick and warm as I would of liked it, but still good quality and would get it again.
Date published: 2018-10-28
Rated 5 out of 5 by Abigail12 from Great buy Bought 2 for my twin babies...they look good and warm.. The zipper slide smoothly.. all in all its a great buy will buy again for bigger size
Date published: 2018-10-25
Rated 5 out of 5 by ALC817 from Great everyday jacket! This is a great everyday jacket for your little ones. Not too bulky so they can still wear it when buckled in a carseat but warm enough for a crisp fall day. Washes up very well and no pilling in the fabric. This will definitely be a wardrobe staple for my boys!
Date published: 2018-10-04
Rated 5 out of 5 by Amari11 from Black Fleece Absolutely love it! My son is very comfortable in it! Definitely recommend this.
Date published: 2018-10-03
Rated 5 out of 5 by Johnny63 from Much better I lovely quality is so good side is fit
Date published: 2018-08-31
Rated 5 out of 5 by lerich from great for babies! I purchased this for my son and love it! Its thin enough to leave on in his carseat but still warm enough! Will be buying in another color so we have a back up!
Date published: 2018-08-30
Rated 4 out of 5 by Trimi82 from Nice layer for baby I have a fleece sweater from Columbia that I love, so I was trilled to see one that they made them for my mini-me. It feels soft and will keep him warm for sure. It does run a bit big, but the quality is worth the wait.
Date published: 2018-08-22
Rated 5 out of 5 by Mike1986 from BOYS' INFANT STEENS MT II FLEECE Review I bought this jacket for my son's 1st birthday and I am a fan of how thick it is and the overall quality. The fleece is very soft and was a steal at the sale price. It looks great on my son and runs pretty true to size, if not a tiny bit big.
Date published: 2018-08-17
Rated 5 out of 5 by Cam1088 from Perfect! Bought this for my son! I cannot wait to share my love of Columbia with him! This will be his first Columbia fleece
Date published: 2018-08-14
Rated 5 out of 5 by Camia from Perfect True to size. Jacket still in good condition a year later after several wears.
Date published: 2018-07-24
Rated 5 out of 5 by Quen from Great jacket I brought the jacket for my nephew. It light weight and great for the cool summer nights
Date published: 2018-05-22
Rated 5 out of 5 by Crystal16 from Great jacket! Love this jacket for my son. It's great for the carseat, and very comfortable and warm for playing outside. I found it true to size, and great quality. (This review was collected as part of a promotion.)
Date published: 2018-05-11
Rated 5 out of 5 by Meyers from Infant fleece I didn’t realize they made fleeces for infants, but I’m glad I was able to find this one. Perfect for my baby boy.
Date published: 2018-05-06
Rated 4 out of 5 by Shawnamarie3 from 12-18 month I would get the next size up fits a bit small otherwise I love it for my son perfect go to!
Date published: 2018-03-23
Rated 5 out of 5 by Jessica87 from Great coat for your little one We’ve had this coat for a couple of weeks now and it’s worked out well. It’s warm but thin enough for the car seat.
Date published: 2017-12-31
Rated 4 out of 5 by Sstgvtlolo from So cute! I can’t wait to see my grandson in this cute jacket. Upon opening the product I’m pleased with the quality.
Date published: 2017-12-20
Rated 5 out of 5 by RebeccaB from Great infant jacket Very comfortable material for an infant. Light weight yet warm enough for many different temperatures. Easy to layer, both under and over.
Date published: 2017-12-17
Rated 4 out of 5 by LAHR from 18-24M fleece jacket This jacket is great for our growing boy. It is think enough to be warm but great to leave on while indoors or the car seat
Date published: 2017-12-17
Rated 5 out of 5 by Cindylouwho92 from Awesome jacket! I purchased this for my 16 month old and it’s pefect! I bought the 18-24 months and it’s a little big but I wanted room for growth. I love it because it’s not bulky and I am able to use it in the car seat without any problems. It’s very warm, easy to layer, and easy to put on/take off.
Date published: 2017-12-11
Rated 5 out of 5 by Anne90 from Great for car seat outer layer Soft, great color (blue heron), and a cozy outer layer for safe car seat cold weather wear.
Date published: 2017-11-29
Rated 5 out of 5 by Sparky1234 from Fleece jacket Another quality product by Columbia. My son loves it and it keeps him warm without the bulk
Date published: 2017-11-17
Rated 5 out of 5 by Kelley1115 from LOVE! Fits my son perfectly and isee thin enough to wear in his car seat but still keeps him warm.
Date published: 2017-11-15
Rated 5 out of 5 by Tbird43 from Great for the car I purchased size 18/24 months for my 12 month old who is wearing size 18 month in most brands. It’s a little big on him but perfect size to grow into over the winter. This is a great jacket for the car seat - about as warm as you can get without being too bulky to be safe. (This review was collected as part of a promotion.)
Date published: 2017-11-10
Rated 5 out of 5 by MumofBoys from Just what I needed I orders this for my 8 month old and it worked perfectly - he's a bit long for his age so I ordered a 12mth and it fit perfectly under a lighter jacket I purchased for him for the Fall. He is warm and cozy and it even fit under his Halloween costume and he fell asleep in the stroller when I went out trick o treating with my 5 year old. He was toasty warm when we got home. Temp was 5 Celsius (This review was collected as part of a promotion.)
Date published: 2017-11-02
Rated 5 out of 5 by krh6776 from Love the colors! Very pleased with this jacket for my 15 month old son! Keeps him very warm and over all is a very well made jacket. Love all of the color choices available!
Date published: 2017-10-02
Rated 5 out of 5 by Koya from Review I love my jacket it fits great and it's red
Date published: 2017-09-28
Rated 5 out of 5 by Momma2AK from Exactly what I expected Exactly what I expected. Fits great! Great quality!
Date published: 2017-09-21
Rated 5 out of 5 by Riddle from Love It! I couldn't wait to purchase this for a nephew. I'm proud to say I was able to get his first Columbia fleece for him!
Date published: 2017-09-01
Rated 5 out of 5 by Kirstin from Petfecg Perfect fit for my little guy!
Date published: 2017-08-18
Rated 5 out of 5 by Liz2017 from Worth the money I bought this for my 7month old son. He does have a little room to grow but he's a pretty big boy so I would say the sizing is pretty good.It's perfect for the spring/fall when you still need a lighter coat but not a winter coat. Easy to wash and put on him. Once he grows out of this one I will we ordering another one.
Date published: 2017-05-07
Rated 4 out of 5 by TonyaO16 from Runs Small But Great Product I originally ordered the 6/12 month size for my 7 month old. It was very small. Unfortunately the shipping cost to send it back wasn't worth it so I kept it and ordered a 12/18 month size because I liked the fleece so much. It runs very small so always order a size up.
Date published: 2016-12-08
Rated 5 out of 5 by bibi87 from Great Jacket Great quality really warm. Columbia never fails with their products always great.
Date published: 2016-12-08
Rated 5 out of 5 by Deja20 from My sons jackets My son is an infant and I ordered him two jackets. They are true to size and they fit perfectly. The quality and everything is great ! I love Columbia they always satisfy me.
Date published: 2016-11-03
Rated 4 out of 5 by lw456 from Sleeves are a little small at wrist I purchased the 18-24 month size jacket for my 22lb 9 month old. He has large hands so its a struggle to get them through the holes. I fold the sleeve to create a cuff so that its easier to pull his hand through. Other than that is fits his body well and keeps him warm but I do think the sizing is off.
Date published: 2016-01-30
Rated 3 out of 5 by CMan from Disappointed with color Ordered the Heather Grey and it's almost black in person. Online it looks significantly lighter in color. My son already has a black fleece. Had I known it would be so dark I would have ordered a different color.
Date published: 2015-12-14
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