For living in the colder climates we offer naturally a warmer, 2-layer 100% merino wool Sleep Sack. It provides extra warmth and ultimate coziness.
This sleep sack is suitable for cooler rooms from 62°F - 75°F (17°C to 24°C), it's perfect for fall, winter, spring, and summer with AC.

The sleep sacks are designed with two layers of 250gsm NON-superwash high-quality 100% Merino wool that directly touches your baby’s skin.
Upon instant contact, merino wool is naturally temperature-regulating in both cold and hot climates. This feature creates optimal comfort for baby and child immediately improving their sleep quality.
Because merino wool is super-soft, its effects are immediate on your child as it creates an instant soothing, tactile effect on their skin, which in turn comforts, relaxes, and creates a sense of cosines along with well-being for them.
Secured with the same comfortable design of the open armholes & and zipper to ensure that your child stays covered and warm throughout the night!
After a good night’s sleep from not walking up cold, the addition of the simple foot openings in the legs gives him/her the freedom to get out of bed to walk around safely and play!