Gilet Flottant Dapprentissage Rayures BleuesThe new Monnka buoyancy vest has been designed to offer safety, stability and comfort while learning to swim. Its innovative structure incorporates foam in the chest and behind the neck, which improves buoyancy. The increased foam thickness provides greater effective buoyancy, offering superior lift that makes it easier to keep the head above water, meeting the stability and flotation angle tests defined in the standard (0 to 90). The vest allows full