Sleep Bag in Monster Truck 1.0
Expected Delivery for US Standard Shipping is 5-7 Business Days.
Expected Delivery for US VIP Shipping is 2-4 Business Days.
Why We ❤️ Bamboo
3º cooler than cotton
Buttery soft & hypoallergenic
30% less water than cotton
- Details
- Exterior: 97% Rayon made from Bamboo, 3% Spandex
- Filling: 100% Polyester
- Highly breathable
- J-shaped double zipper
- Use as a wearable blanket over pajamas for safer, cozier sleep
©2026 Mattel
Looks great with
Details
- Exterior: 97% Rayon made from Bamboo, 3% Spandex
- Filling: 100% Polyester
- Highly breathable
- J-shaped double zipper
- Use as a wearable blanket over pajamas for safer, cozier sleep
©2026 Mattel
Sleep Bag in Monster Truck 1.0
What TOG do you need?
TOG is a rating system that measures warmth and calculates how quickly a fabric uses heat. It is the standard when choosing the appropriate sleeping bag for your baby, depending on the ambient temperature in your nursery. We recommend a heavier TOG during cooler months and a lighter one during warmer months.
This sleep bag is a 1.0 TOG, perfect for 21 to 23 °C or 69 to 73 °F.
Shop this style in: TOG 0.5 , TOG 1.0 or TOG 2.5.
Features
The Original Bamboo Sleep Bag ™
Grows with babies from 7 to 50 pounds
Three TOGs for every nursery temperature
Dual zipper for fuss-free diaper changes
Zipper garage to protect baby’s face from chafing
Quilted for pillowy soft comfort
Reinforced stitching for durability
Keeps baby cool and comfortable
Soft & gentle on sensitive skin
Designed with the latest sleep safety research
The Kyte Baby Standard
Never not innovating
We’ve been researching, developing and innovating our sleep bags since 2014. We’ve set the standard for the softest fabric, the most user-friendly zipper design, the most durable stitching, and the safest, most comfortable design on the market—and we’re not stopping there.
We’ve expanded our sleep bags to include four sizes in three different weights, three sizes of sleep bag walkers, and a newborn sleep bag—the first of its kind in the market. Because we believe as long as the needs for safe and comfortable sleep keep changing, our products should, too.
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Don’t take it from us
Take it from 20,000+ 5-star reviews. Or Jessica Alba.
Or The Bump. Your pick.
- KPKaveeta P.Verified BuyerReviewingSleep Bag in Groot 1.0I do not recommend this productRated 2 out of 5 stars1 month agoLove the Print but quality is not the best
I love the print but was disappointed to see fraying when I opened the bag.
Was this helpful? - AKAngela K.Verified BuyerReviewingSleep Bag in Bisque 1.0I do not recommend this productRated 2 out of 5 stars2 months agoColor is not the same
The quality is great but I was very disappointed in the color. I ordered thinking it would be more of a cream/white and it came in a tan/light brown color. I contacted customer service about possibly exchanging or returning (I know it was final sale) but I figured they had for sure sent me the wrong color since all of their other Bisque collection photos were in a cream. There was nothing they offered to do other than the fact that sometimes it can look different.
Was this helpful? - CCalynVerified BuyerReviewingSleep Bag in Chamomile 1.0I do not recommend this productRated 1 out of 5 stars4 months agoGrew mold
I loved my sleep bag until it recently grew mold spots all over it. I washed as directed and never dried. I am not sure what happened to cause it to grow the mold spots. I reached out to customer service as I have only had the product 2 months and they told me this can happen to anything.
Was this helpful? - SHStephanie H.Verified BuyerReviewingSleep Bag in Bow 1.0I recommend this productRated 5 out of 5 stars6 months agoBow Sleep Bag
The best girliest sleep bag print.
Was this helpful? - BLBrooke L.Verified BuyerReviewingSleep Bag in Blush Rabbit 1.0I recommend this productRated 5 out of 5 stars6 months agoOur fav sleep bags
These are the only sleep bags we use. So soft and the cutest prints
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