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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
409 Reviews|, Answered Questionsor
$
44.95
Free shipping & returns for Babylist orders $45+
color
Calm Sage
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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

409 Ratings
4.9out of 5
409 Ratings

Rated 5 stars by 92% 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 409 Reviews
Rated 5 out of 5
Bought these after transitioning from
Bought these after transitioning from the halo swaddle, and baby sleeps so comfortably! The material is so cozy
Sep 17, 2026
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Rated 5 out of 5
Baby sleeps so comfortably in
Baby sleeps so comfortably in these sleep sacks after transitioning from the halo Velcro swaddle!
Sep 17, 2026
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Rated 5 out of 5
I love how soft this
I love how soft this material is! It’s so comfortable and baby loves it!
Sep 17, 2026
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Rated 5 out of 5
Love love love this! It’s
Love love love this! It’s so warm and soft! Will be buying more.
Sep 16, 2026
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Rated 5 out of 5
My grandson loves these. He
My grandson loves these. He moved up in size therefore I bought him 3 new ones.
Sep 15, 2026
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Love this so much
Sep 10, 2026
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Rated 1 out of 5
Returned item for larger size
Returned item for larger size - never received new item or any communication from company.
Sep 6, 2026
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Rated 2 out of 5
We do love this brand
We do love this brand because our son does, but they have a quality control issue with zippers. This is our third purchase where the zipper is messed up, and we're just dealing with it so as to not have to deal with returns and all that. Just know it's worth it, but there may be a zipper issue.
Sep 2, 2026
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Rated 5 out of 5
Such a soft sleep sack!
Such a soft sleep sack!
Sep 1, 2026
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Rated 4 out of 5
So soft and comfortable! Keeps
So soft and comfortable! Keeps baby warm and helps them to stay asleep
Aug 25, 2026
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