TOG 2.5 sleep sack: the right warmth for cooler nights
A TOG 2.5 sleep sack is suited to periods when baby's room is neither very warm nor very cold. This warmth level is often sought by parents who want a simple solution to keep baby comfortably covered through the night. This selection helps you quickly identify the right models when looking for a TOG 2.5 sleep sack for mid-season or cooler nights.
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At what temperature should you use a TOG 2.5 sleeping bag?
The TOG 2.5 sleeping bag is generally chosen for rooms with cooler or temperate temperatures. It offers a higher level of warmth than a lightweight sleeping bag and is often suitable for autumn/winter periods or less heated rooms.
Baby's comfort also depends on the actual room temperature, the outfit worn underneath, and each child's individual sensitivity. It is therefore advisable to adapt the whole outfit rather than basing the decision solely on the season.
What is the difference between TOG 2 and TOG 2.5?
The main difference between a TOG 2 sleeping bag and a TOG 2.5 sleeping bag lies in the level of warmth provided. TOG 2 generally corresponds to an intermediate model, while TOG 2.5 provides slightly more warmth, often sought when temperatures drop further.
The choice between the two mainly depends on:
- the room temperature
- the season
- the outfit worn by baby
- the comfort observed during the night
If the room is cool, the TOG 2.5 is often the preferred choice.
How to dress baby under a TOG 2.5 sleeping bag?
Under a TOG 2.5 sleeping bag, parents generally choose an outfit suited to the room temperature: long-sleeved bodysuit, light pyjama, or warmer pyjama depending on the context. The goal is to achieve a good thermal balance without overdressing baby.
Every child reacts differently to heat, which is why it is useful to observe their comfort upon waking and to adjust their outfit if necessary.
Pair your TOG 2.5 sleeping bag with our baby pyjamas and bodysuits suitable for cool nights.


