Halo Cotton SleepSack

Wearable blankets that more than 1300 hospitals trust.

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HALO SleepSack

We handpicked this because

these cotton sleepsacks are the cozy trend that’ll keep your baby comfy as ever. With HALO®, you can give your cuddle buddy the safest, most peaceful sleep in this adorable style. This soft and comforting SleepSack® is a wearable blanket that replaces loose blankets in the crib that could potentially interfere with baby's breathing. Trusted in hospital postpartum units nationwide, HALO® SleepSack® provides safer sleep to keep your baby snug as a bug.

Halo Cotton SleepSack


SleepSack TOG Rating

A TOG is a unit of measure of thermal insulation used in the textile trade. The British "TOG" value is the international standard measurement of a blanket's thermal effectiveness (how well it keeps you warm).

Keep in mind that layering allows great flexibility in keeping babies warm and cozy without overheating

  • the SleepSack wearable blanket is suitable for a wide range of temperatures by adjusting the clothing worn underneath it
  • babies can wear anything from just a diaper, to a long sleeve bodysuit or a cotton coverall
  • all SleepSack fabrics breath and wick moisture to avoid overheating


  • iParenting Award winner and HOT Award winner!
  • Family Review Center Award

About HALO SleepSack

Every year SIDS (Sudden Infant Death Syndrome) and accidental suffocation claim the lives of 5,000 babies. HALO®'s founder Bill Schmid and his wife lost their first born to SIDS. From this tragedy, HALO® and its mission were born. For over 15 years they've been educating parents about safe sleep practices and a portion of every sale goes to First Candle/SIDS Alliance and The Canadian Foundation for the Study of Infant Deaths. Since 2005, the American Academy of Pediatrics has suggested the use of wearable blankets. Today, HALO® SleepSack® wearable blankets are the #1 trusted choice of hospitals, and are used nationwide to help babies sleep safely from the start.

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