Parenting & Childcare What are trainer pants? February 2, 2026 by Mercier | Leave a Comment Trainer pants, also known as training pants, are a type of undergarment designed to help toddlers transition from diapers to regular underwear. They provide a balance of absorbency and independence, allowing children to feel when they are wet while minimizing messes. This makes them an essential tool in the potty training process. What Are Trainer […] Read more ยป