What is TOG?

TOG is a measurement of warmth and stands for ‘Thermal Overall Grade’, which is a used determine the thermal insulation of a product. Our sleep bags and sleep suits use TOG rating to show the warmth they provide –  the higher the TOG, the warmer the product.

What TOG should I use?

There are a variety of factors that will help determine the right TOG rated sleep bag/suit to use. Consider the ambient temperature of the room, how much clothing they will be wearing, and of course your baby’s overall temperature.

TOG Diagram