Toddler potty training pants are useful in assisting toddlers to learn bladder control (by experiencing the sensation of feeling wet). They do not replace a nappy in absorbency but are useful in preventing “little accidents”. This is especially useful during play school hours or when out and about. Big Boy or Girl! Bridging the gap from nappy to pants: The trainers pull up and down and look like ordinary underwear but with an absorbent saddle made from our bamboo toweling plus a breathable waterproof layer between 2 layers of soft cotton fabric.