DESCRIZIONE
The invention relates to a buoyancy assistance kit comprising a belt (1) for surrounding part of the trunk of a user and two armbands (7) each surrounding part of an arm of said user respectively, said belt and said armbands each comprising at least one element arranged so as to ensure a buoyancy assistance function, each armband (7) being connected to said belt by means of an element (10), each element (10) having an elasticity which allows the relative position of the armband (7) to be adapted in relation to the belt (1) when being worn.