Slumber Sack, Baby Sleep Bag with Sleeves, Merino Wool & Organic Cotton, Goose

MERINO WOOL SLEEP SACK WITH SLEEVES FOR COOLER ROOMS – The Woolino Slumber Sack is a premium baby sleep bag made from superfine merino wool and organic cotton. Designed for comfortable sleep in cooler room temperatures (60–70°F), its slightly heavier merino wool lining provides cozy warmth while remaining breathable and gentle on sensitive baby skin.

NATURAL TEMPERATURE REGULATION – Merino wool naturally adapts to your baby’s body temperature and the surrounding environment, helping maintain balanced comfort throughout the night. This breathable merino wool sleep sack helps prevent overheating while its moisture-wicking fibers draw moisture away from the skin to keep your baby dry and comfortable. Merino wool also has the unique ability to insulate even when damp, helping keep your baby warm and cozy during sleep.

SAFER AND BETTER SLEEP – This wearable blanket replaces loose crib blankets for a safer sleep environment. The sleeves provide additional warmth for cooler nights while allowing natural movement. Breathable, comfortable, and thoughtfully designed, the Woolino Slumber Sack helps babies sleep soundly, and helps parents rest easier too.