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Halo Super Soft Bamboo Viscose SleepSack - Calm Sage, Medium.Halo Super Soft Bamboo Viscose SleepSack - Calm Sage, Medium.Halo Super Soft Bamboo Viscose SleepSack - Calm Sage, Medium.Halo Super Soft Bamboo Viscose SleepSack - Calm Sage, Medium.Halo Super Soft Bamboo Viscose SleepSack - Calm Sage, Medium.Halo Super Soft Bamboo Viscose SleepSack - Calm Sage, Medium.
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Halo Super Soft Bamboo Viscose SleepSack - Calm Sage, Medium.

Super Soft Bamboo Viscose SleepSack

Rated 4.9 out of 5
394 Reviews|, Answered Questionsor
$
44.95
Free shipping & returns for Babylist orders $45+
color
Calm Sage
Thumbnail of Calm SageThumbnail of Dusty PinkThumbnail of Blue FogThumbnail of Storm Grey
size
Medium
1

Overview

Description

Made from super soft bamboo viscose, this plush three-layer design creates a cozy cocoon feeling to support sleep.

The two-way zipper allows for easier diaper changes (you can open from the top or bottom), and it has a zipper cover to prevent scratches.

Meant to be worn over pajamas, the all-season 1.5 TOG helps prevent overheating.

What we  about it

A cozy three-layer design that replaces loose blankets in the crib for safe sleep.

Details

  • Small: 0-6 months, 23”-26”
  • Medium: 6-12 months, 26”-30”
  • Large: 12-18 months, 30”-35”
  • Extra Large: 18-24 months, 35”-40”
  • All-season 1.5 TOG
  • Replaces loose blankets for safe sleep
  • Made from hypoallergenic, bamboo viscose fabric
  • 2-way zipper for easy diaper changes
  • Adheres to AAP guidelines for safety; not a weighted SleepSack
  • Zipper cover to prevent scratches
  • Hip Healthy design; endorsed by International Hip Dysplasia Institute
  • 100% bamboo viscose shell with 100% polyester filling
  • Use over regular sleepwear
  • Machine washable

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Customer reviews

394 Ratings
4.9out of 5
394 Ratings

Rated 5 stars by 93% of reviewers

Rated 4 stars by 5% of reviewers

Rated 3 stars by 1% of reviewers

Rated 2 stars by 1% of reviewers

Rated 1 star by 1% of reviewers

1-10 of 394 Reviews
Rated 5 out of 5
We love the two way
We love the two way zipper for easy diaper changes and the cozy feel of this sleep sack.
Aug 7, 2026
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Rated 5 out of 5
so comfy!
so comfy!
Aug 4, 2026
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Rated 5 out of 5
I absolutely love the material
I absolutely love the material of these sleep sacks. I have three children and I’ve used these with all 3 of them. It gives me peace of mind knowing that my baby is safe and the viscose material is a special feature that my husband and I love with the double zipper.
Aug 2, 2026
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Rated 5 out of 5
My baby loves this and
My baby loves this and sleeps 12+ hours in it every night!!
Jul 31, 2026
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Rated 5 out of 5
This is incredibly soft and
This is incredibly soft and easily wearable.
Jul 29, 2026
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Rated 5 out of 5
We love these sleep sacks!
We love these sleep sacks! Baby has been using every night and loves it.
Jul 15, 2026
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Rated 4 out of 5
Super soft and stains come
Super soft and stains come out easily! The only problem is the zipper gets stuck in the fabric frequently.
Jul 15, 2026
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Rated 5 out of 5
This is a perfect sleep
This is a perfect sleep sack for my little one! Soft and comfortable
Jul 13, 2026
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Rated 4 out of 5
We love these wearable blankets!
We love these wearable blankets! The fabric is thick and cozy, but the bamboo keeps it feeling cool. I also love how wide these are - my child likes to stretch her legs out when sleeping and these give her plenty of room. I deducted one star because these is a threaded pattern on the inside and the threads have come loose in all of them, creating loops that my child’s toe and feet have gotten caught in.
Jul 11, 2026
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Rated 5 out of 5
I got this for when
I got this for when baby outgrows the L - at 10 months my little one has filled out the L size. I like the colour options, lots of neutral ones that I can reuse for future kiddos.
Jul 1, 2026
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