These underwear are perfect for toilet training or night training. They reduce the risk of puddles while out and about, they are comfortable and not bulky and the best part is they are just like big kids undies.
They have a liner which consists of 400gm bamboo fleece and PUL to help dry proofing.
Not 100% waterproof as will not hold a full bladder, they are intended to let the child feel wet if they left it too late to go to the toilet.