SIO basic is a unique nappy insert, it forms the base of the petit lulu snap in one system.
You simply attach this nappy insert to a petit lulu nappy cover (by snaps) and you get an All-in-One nappy! You only change the insert in the cover if the cover is not soiled
You can start using it right from birth and the insert will be sufficient until up to approx. 6 months before the addition of a booster is needed.
Once you need to boost the base absorbency, you just attach an Insert, short or long available.
Nappy Insert SIO basic
– used individually, it is suitable for day-changing
– dries easily (can be spread when line-drying)
– has wings to seal around the baby’s legs to protect the Cover from being dirtied
– is very absorbent