Comfees Premium Training Pants. These training pants are one of the best potty training tools available on the market, as they offer your toddler unrivaled ease, comfort and protection. Featuring DriNite technology, these pull-up style, potty training diapers provide 12-hours of protection against accidents. The indicator is a design on the front that fades when it becomes damp, allowing children to easily identify when they are wet. Size: 4t-5t Boys, 38+ lbs. 19/bag, 114/case.