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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
374 Reviews|, Answered Questionsor
$
44.99
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

374 Ratings
4.9out of 5
374 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 374 Reviews
Rated 5 out of 5
We really like this sleep
We really like this sleep sack for our 4 month old. It was a good transition from a swaddle. It’s nice knowing he stays warm without having a blanket on him. I really like the material.
May 7, 2026
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Rated 5 out of 5
Absolutely love these sleepsacks! They
Absolutely love these sleepsacks! They are so soft and the double zipper is a lifesaver in the middle of the night!
May 5, 2026
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Rated 5 out of 5
Love it!
Love it!
May 3, 2026
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Rated 5 out of 5
My baby loves his sleep
My baby loves his sleep sack!
Apr 28, 2026
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Love this color!
Apr 28, 2026
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So soft!
Apr 25, 2026
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Rated 5 out of 5
Extremely soft and comfortable! Keeps
Extremely soft and comfortable! Keeps our baby cool and he sleeps well in it.
Apr 13, 2026
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Rated 5 out of 5
We love these super soft
We love these super soft sleep sacks!! My baby started sleeping so well when we switched from swaddles to these. Will buy again in the next size.
Apr 7, 2026
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Rated 5 out of 5
My daughter loves these!
My daughter loves these!
Apr 6, 2026
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Rated 5 out of 5
We love them! Just wish
We love them! Just wish more color were in stock.
Apr 6, 2026
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