Ikirahure Ibirahure bidasanzwe byo gukiranura umwuka ushyushye. Loyly ni uburyo bwo kwiyuhagira aho amazi asukwa ku mabuye ashyushye kugira ngo hagororwe umwuka. Muri Finilande, Loyly yitwa roho ya sauna kandi bizera ko ifite akamaro mu kuruhuka no guteza imbere ubuzima. Iki kirahure cy'ibidasanzwe cya sauna cyakozwe hakoreshejwe uburyo bwihariye bwagura ikirahure binyuze mu mbaraga z'umwuka, mu byiringiro ko abantu bazishimira uburyohe bwa sauna yo muri Finilande.
Izina ry'umushinga : Moi Sauna Limited Edition, Izina ryabashushanya : Yasuyuki Kitamura, Izina ry'abakiriya : Moi Sauna.
Igishushanyo cyiza nuwatsindiye ibihembo byubushakashatsi mugihe gito kandi amarushanwa yo gushushanya. Ugomba rwose kubona ibihembo byatsindiye abashushanya ibishushanyo mbonera kugirango bavumbure ibindi byinshi bishya, bishya, umwimerere kandi bihanga udushya twinshi hamwe nibikorwa byabugenewe.
