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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
418 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

418 Ratings
4.9out of 5
418 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 418 Reviews
Very soft and cozy
Oct 1, 2026
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Rated 5 out of 5
This has worked great for
This has worked great for our baby while napping at daycare!
Sep 30, 2026
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So soft and warm!
Sep 30, 2026
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Rated 5 out of 5
Favorite wearable blanket!
Favorite wearable blanket!
Sep 30, 2026
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Rated 5 out of 5
Very comfortable, easy to use
Very comfortable, easy to use and wash.
Sep 29, 2026
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Rated 5 out of 5
It’s a super soft wearable
It’s a super soft wearable blanket, and it washes up great!
Sep 29, 2026
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Rated 5 out of 5
The best!
The best!
Sep 22, 2026
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Rated 5 out of 5
The best sleep sack!
The best sleep sack!
Sep 22, 2026
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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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