Our story
How Vault Zone Wave Core started in Tokyo
Vault Zone Wave Core was founded in Bunkyo by lifters who could not find women activewear that survived heavy sessions without turning sheer. A basement studio near Yushima became the forge for gym clothing women would trust under load bars and bright gym lights.
We first sold workout outfits and fitness leggings to campus clubs, then expanded into gym sets women could wear from warm-up to commute. Sportswear women and athletic wear samples were sweat-tested through HIIT until waistbands stopped rolling.
Vault Zone Wave Core now builds women activewear and gym clothing women trust under load — workout outfits and fitness leggings, gym sets women wear from warm-up to commute, sportswear women and athletic wear with sculpting support. Engineered in Tokyo, shipped discreetly nationwide.