Superlove Merino Baby Sleeping Bags are multi-award-winning, natural and luxurious, each generously lined with silky soft double-knitted 240gsm Merino. Superfine Merino creates a highly breathable and temperature-regulating microclimate around the body, so your little one will be cosy and comfortable all night whilst being naturally protected from risk of overheating. Studies show that sleeping in Merino wool greatly improves infant sleep quality helping babies settle more quickly, sleep for longer and wake less during the night.