The New improved Happy Nappy by Splash About is the most reliable swim nappy in the world. Insisted upon by swim schools worldwide and mandatory in swim schools in the UK for its unique ability to prevent faecal accidents leaking into the pool. Engineered using super soft neoprene and specialist rib fabrics Splash About have created the new Improved Happy Nappy to be form fitting and comfortable whilst retaining a snug seal around the body and thighs, allowing it to move as your baby moves no matter how active the water play or activity. This technically advanced nappy overcomes traditional areas of gape, keeping babies and other swimmers safe from germs associated with faecal leaks.