The Happiest Baby SNOO Sleep Sack is the #1 baby swaddle recommended by the New York Times. Designed by renowned pediatrician Dr. Harvey Karp, this swaddle is not only safe and comfortable but also promotes healthy hip development. Made from premium 100% organic cotton, it offers a soft and breathable layer for your baby's delicate skin. The special inner flaps mimic the secure feeling of the womb, helping your baby sleep more soundly and peacefully. With a 2-way zipper, it's easy to access for nighttime needs while the extra-quiet Velcro keeps your baby secure and prevents them from escaping. The breathable mesh at the shoulders and legs also reduces the risk of overheating, ensuring a safer and more comfortable sleep environment for your little one.
  The SNOO Sleep Sack is the ultimate solution for parents seeking better infant sleep. Its innovative design helps prevent startles and reduces the risk of waking up throughout the night, promoting longer, deeper sleep for your baby. Perfect for transitioning from swaddling to crib sleep with arms free, it supports independent sleep training while maintaining comfort and safety. Ideal for both newborns and older babies, it's the easiest and most escape-proof swaddle available. Whether you're new to parenthood or experienced, this swaddle is your key to a better night's sleep for you and your baby.