These are overnight pull-up type underwear, but much thicker for heavy sleepers. the majority of the absorbent material is in the front for boys. they will leak around the legs if you have "an adjuster".

My son is a heavy wetter and would soak through any other nighttime pull up. These are the only ones that he’d be dry more often than not by morning. The are soft as well.

Love these. We were using another brand of overnight diapers and kept having to change the bed and our son was waking up in the middle of the night. These do not leak.

These were “guaranteed to not leak” and the first thing that happened was leakage…and not just a little. These were more hit and miss than our regular night times-do NOT recommend….

These don’t do near as good as what we’re used too! They leak %26 rip very easily putting them on. We have decided to stick with goodnights, they are the best in my opinion!

The designs were fun for my young kid and they worked well! Only complaint is they are a little more expensive than I'd like... but they work! And made my kid feel special and out of "diapers"

They leak... Everytime. Be prepared to wash sheets and blankets nightly. I only bought these because they were on sale. Now I know why. Won't but again.

These leaked for my son. I tried them after target changed their make on the up %26 up nighttime underwear. Now I have a full box of them because we threw away the box and put them in our drawer.

Ninjamas are in bigger sizes than normal diapers and other training pants so work well for older kids. We use these for day and night. They also are gentle on my grandson's very sensitive skin.

My five year old still wears “night time undies”. These are his favorite brand; and we’ve tried ALL the brands. We’ve never had a leak. He can easily take these on and off himself. They are soft and don’t sag in the bottom. Highly recommended.