Designed with safety and comfort in mind, the HALO SleepSack is the perfect replacement for loose blankets in your baby's crib. Made from ultra-soft polyester micro-fleece, it offers gentle warmth and breathability, making it ideal for moderate seasons. Its TOG 1.0 rating ensures just the right level of insulation, while its sleeveless design helps prevent overheating, promoting healthy sleep habits. The inverted zipper makes changing diapers a breeze, and its hip-healthy design is endorsed by the International Hip Dysplasia Institute for supporting proper hip development.
  Whether you're transitioning your baby from swaddling or looking for a safer sleep solution, the HALO SleepSack with TOG 1.0 is a must-have. Its snug yet roomy fit allows for natural movement, helping your baby adjust to sleep without being kicked out. Ideal for babies 12-18 months old and weighing 22-28 pounds, it's designed for all-night comfort and safety. Use it as a wearable blanket for mild weather, or layer it with warmer clothing for colder nights—ensuring your little one stays cozy no matter the climate.