HALO SleepSack Wearable Blanket 0.5 TOG - Baby Blue, Medium (6-12M)

Safe sleep, simplified

The HALO SleepSack Wearable Blanket replaces loose blankets in the crib, helping you maintain a calm sleep routine for your baby. Its design aims to stay in place through the night, reducing the need for adjustments and supporting a cozy, uninterrupted sleep environment. Recognized for safety-conscious design and trusted by hospitals, this wearable blanket reflects HALO's mission to promote safer, more restful nights for families.

Key comfort you can feel

Crafted from soft, breathable 100% cotton interlock, the SleepSack feels gentle against delicate skin. The fabric’s light stretch gives a snug yet roomy feel, while a TOG rating of 0.5 makes it a breathable option for warmer rooms or seasons. The sleeveless cut helps prevent overheating, and the neck and arm openings are sized for a safer, comfortable fit.

• Bottom-opening zipper enables easy diaper changes without removing layers.
• Chafe-free zipper guard at the neckline protects delicate skin during nighttime routines.
• Sleeveless design and generous sack promote airflow and a comfortable micro-climate.
• Roomy hip-friendly sack supports natural hip positioning and comfortable movement.

Hip-friendly design and hospital trust

The SleepSack is approved by the International Hip Dysplasia Institute as hip healthy, reflecting a design focused on ergonomic support during sleep. Its widespread hospital use underscores a commitment to reliable, patient-friendly sleepwear for infants.

Fit and versatility for real nights

Medium size is intended for babies weighing 16–24 pounds, typically 6–12 months old and 26–30 inches long. Use over regular sleepwear or layer with warmer sleepwear when temperatures drop. The SleepSack remains in place night after night, offering a dependable option for warmer climates.

• Ideal for warm climates or seasons, with versatile layering for fluctuating temps.
• Designed to stay put, reducing the need to adjust blankets during sleep.

Care, durability, and giving back

Durable and machine washable, this SleepSack combines practical care with purpose: a portion of every purchase supports infant-safety organizations, including First Candle/SIDS Alliance and The Canadian Foundation for the Study of Infant Deaths. While it can contribute to a safer sleep environment and calmer nights for some families, results may vary and should complement pediatric guidance.

With HALO, you gain a simple, comfortable sleep option that aligns with warm-room needs, offers a hip-friendly fit, and supports a broader mission of infant safety.