After trying every single type of night time pull-up and diaper available, I found Huggies Night Time Pull Ups. Honestly, I wasn't all that optimistic about how well they would work. The other brands of so called night time pull ups or diapers only led to the frequent changing of my son's sheets, an irritated behind, and a little boy who said they weren't "comfy". It was often a struggle to get him to put them on. When I introduced him to the Huggies Night Time Pull Ups, he loved the characters on them (he said they weren't babyish like the other kinds) and he put them on immediately! I noticed the fit is MUCH better than other brands, They fit very nicely around the legs, with no gaps that lead to leaks and the waistband is easily adjustable (using the velcro sides) so you can get a perfect fit. Since I switched to Huggies Pull Ups I have had no leaks, no need to change the sheets, and no struggles to get my son to put them on. I always have my son use the bathroom before bed, however during the night he does drink a lot of water (which his pediatrician encourages) so he is a heavy wetter during the night...although we have seen an increase in the number of days he wakes up dry. I love that he is able to take the pull ups off all by himself as well. Promoting independence is a key part of potty training. I highly recommend this product, I am very, very happy with it!!