Why are sleeping bags the best choice for your child? Because they keep babies cozy and warm without using many extra blankets, and as your baby gets bigger and wigglier, he or she can’t kick off their covers. However, it’s often hard to find a really good one. Try the Merino Kids Go Go Bags! They are made of superfine merino wool which keeps kids cool in the summer and warm in the winter. They are super soft (and get even softer over time!), and they have a little slot through which you can buckle their buggy or car seat through… so you don’t have to take the sleeping bag off if you want to transfer the baby from the cot to the buggy.