
Super Soaker Liner
This is the primary boosting liner for the 3-in-1 Diaper.
It instantly takes the 3-in-1 to a substantially absorbent diaper.
It is also built into the Brain Trainers. It is three layers of super absorbent microfiber absorbency – sewn flat for a trim, perfect, contoured fit.
Add an extra one to instantly double the absorbency. Simply slide the insert into the Brain Trainers pocket.
*This Insert Is Already Built in to All Brain Trainers *

Soaker Bombs
This three layer microfiber insert generously increases the absorbency of your undies. It can be used length-wise to boost the overall absorbency of any pair of Super Undies or set off a "soaker bomb" by folding it in half and using it only in front, where boys need it most!
Excellent for

Step Up Inserts
The difference between the Super Soaker Bombs and the Step-up Inserts are two-fold.
1. Layers - Super Soaker bombs are 3 layers, folded in half for a whopping 6 layers of microfiber absorbency when folded in half, While Step-up Inserts are 2 layers.
2. Shape - Step-up Inserts have a contoured shape to them, making them lay trimmer and more natural in the underwear. If you want to stack two inserts, the step up inserts will give you a better fit.