1ONA is a Ukrainian sports clothing brand founded in Kyiv by Ireesha Blohina, a former coach of Ukraine's rhythmic gymnastics national team. Established to address the lack of high-quality, comfortable sportswear for young athletes, 1ONA offers a range of products including leotards, leggings, and accessories tailored for rhythmic gymnastics. The brand emphasizes eco-friendly materials and designs that allow unrestricted movement, aiming to empower young champions in their athletic pursuits.