C3fit, high-performance wear brand, is now seeking for 30 brand supporters
world- wide. As our first trial, we will target runners who are planning to participate in
“ULTRA-TRAIL Mt. FUJI” (UTMF) and ”Shizuoka to Yamanashi” (STY)”, one of the biggest trail running races in Japan.
30 supporters will be selected by lottery. Please apply from below URL.