Snugkins is here for you with 4 layers of soft, absorbent cotton we call the Snug Pants. Lined with waterproof TPU laminate to help keep clothes dry, Snug Potty Training Pant helps catch minor accidents while training. Snug Pants come with an interior comprising 4 layers of soft, absorbent, cotton and the wet zone lined with waterproof TPU laminate to help keep clothes dry. Isn t it a smart aid for diaper free toilet training time?