HALO SleepSack 100% Cotton Wearable Blanket TOG 0.5 Midnight Moons - Large (12-18 Months)

Safe Sleep, Simplified

Meet the HALO SleepSack, a 100% cotton wearable blanket designed to keep little ones cozy and secure without loose blankets. This lightweight layer follows safe sleep principles by staying put through the night, helping to minimize bedtime pokes and kicks that can wake a baby. The result is a calmer sleep environment for both baby and caregivers, with fewer nighttime interruptions to manage.

Comfortable, Breathable Fabric for Warm Nights

Crafted from soft, breathable cotton, the SleepSack feels gentle against delicate skin and works well over regular sleepwear. The TOG 0.5 rating makes it an ideal choice for hotter climates or warmer room temperatures, promoting air flow while keeping the core warm enough for peaceful rest. This lightweight design is easy to layer, so you can adapt to changing night-time conditions without swapping sleep gear.

Practical Design for Busy Nights

The bottom-opening zipper enables convenient diaper changes without fully undressing baby, saving time and reducing wake-ups. A thoughtfully cushioned neckline prevents zipper irritation, while the roomy sack supports comfortable hip alignment and easy movement. The SleepSack’s silhouette is designed to stay in place, so caregivers can feel confident about sleep transitions during the night.

Hypo-Positive, Hip-Safe Comfort

Approved by the International Hip Dysplasia Institute, this wearable blanket emphasizes hip-friendly positioning as part of a relaxed, breathable sleep setup. The durable cotton fabric holds up to machine washing, maintaining softness and shape wash after wash. It’s a reliable option to use over sleepwear for added warmth without bulk.

Size Range and Care

Available in four practical sizes to fit growing babies: Newborn, Small, Medium, and Large. This particular Large size corresponds to ages 12–18 months. Easy-care construction means you can simply machine wash and tumble dry, which helps keep the SleepSack fresh between uses.

Why Families Choose HALO SleepSack

• Reliable safety alignment with minimal risk of loose blankets during sleep.
• Diaper-access zipper for quick, disruption-free changes at night.
• Soft, breathable 100% cotton fabric that feels gentle on skin.
• Hip-friendly design that supports healthy positioning in a wearable blanket.
• Lightweight layer ideal for warm nights and year-round use with layering options.

• Durable and machine washable for everyday practicality.
• Simple to put on and take off, making bedtime routines smoother.

While benefits are described here to help you compare options, results can vary by child and environment. This HALO SleepSack offers a practical, family-friendly approach to bedtime gear—centering safety, comfort, and ease for busy households.