HALO SleepSack 0.5 TOG Cotton Wearable Blanket – X-Large 18–24 Months

Safe Sleep, Redefined

HALO SleepSack Wearable Blanket in 100% cotton interlock offers a gentle, breathable layer designed to replace loose blankets in the crib. The sleeveless design helps prevent overheating while a roomy sack accommodates natural leg movement. Recognized by the International Hip Dysplasia Institute as hip healthy, this design invites calm nights and a secure feel for growing babies.

Real-life comfort and ease

Picture a softly textured cotton against tiny skin, night air drifting cool and comfortable, and your little one snugly secured in a blanket that stays put. The bottom-opening zipper lets you change diapers quickly without removing the garment, and the zipper cover protects delicate skin near the neck.

• Stays in place all night, reducing the need to tug blankets back on
• Bottom zipper enables fast diaper changes with minimal disturbance
• 100% cotton interlock is soft, breathable, and gentle for delicate skin
• Hip-healthy fit supports safe hip positioning during movement

In room temperatures around 75°–72°F, the TOG 0.5 version provides comfortable, breathable coverage. It can be layered with lighter sleepwear for cooler nights, making it a versatile option for warm climates or seasons.

Fit, care, and long-lasting use

The X-Large size is designed for babies weighing 26–36 pounds, typically 18–24 months, measuring about 35–40 inches tall. The cotton fabric is durable, machine washable, and designed to stand up to nightly use.

• Machine washable for busy families
• Double-knit cotton interlock adds softness with a touch of stretch
• Zipper guard at the neckline minimizes scratches
• Easy layering with traditional sleepwear for different seasons

HALO donates a portion of every purchase to First Candle/SIDS Alliance and The Canadian Foundation for the Study of Infant Deaths, reflecting a long-standing commitment to infant safety and support.