What’s a TOG rating

TOG Rating

TOG stands for 'Thermal Overall Grade', which is a unit of measurement used to calculate the thermal insulation of a product, usually in the textile industry. Our sleep garments are given a TOG rating according to the warmth they provide. Basically, the higher the TOG, the warmer the product.

To help parents understand which TOG values are right for differing room temperatures, a set of guidelines has been established as per below:

  • 0.3 TOG - ideal for room temperatures between 26°C and 28°C
  • 0.6 TOG - ideal for room temperatures between 23°C and 25°C
  • 1.0 TOG - ideal for room temperatures between 20°C and 22°C
  • 1.5 TOG - ideal for room temperatures between 18°C and 20°C