What on earth is a Tog? If you have not heard the word before, it is often used when explaining the warmth of a sleeping bag for babies. I was curious about this, so did a little bit of research.
According to Wikipedia, "A tog is 0.1 m2K/W. In other words, the thermal resistance in togs is equal to ten times the temperature difference (in °C) between the two surfaces of a material, when the flow of heat is equal to one watt per square metre. "
So... that means nothing to me. To hear it best, the Sleep Store have a great page explaining the Tog rating in reference to your child. Check it out here.
Lots of love,