These Jammers provide your child with all the assurance of a Happy Nappy but in a more grown up and sporty design. We understand how exciting potty training can be and wearing a swim nappy to swim class can feel like a backward step, but not with the new Jammers. Designed to work in the same unique way as a happy nappy the specialist fabric at the waist covers the base of the spine whilst medical grade silicone forms an effective seal on the thigh. This ensures that should a faecal accident happen it stays firmly in the jammer and doesn’t leak into the pool. Available in great designs for both boys and girls and manufactured from super soft neoprene for comfort and fit, the Jammers can be worn alone or as part of the double nappy system as required by your swim school.